{"title":"Yehuda","description":"\u003cp\u003eThe Yehuda category includes products such as Yehuda Watson AI and Yehuda Dr. Watson for gemological analysis, sorting, and professional jewelry presentation. You can rely on specifications like 10x, UV\/LED, C-Mount, ct\/g and trusted brands such as Yehuda for accurate lab and retail work. Choose equipment that speeds up verification of authenticity, color, and stone quality.\u003c\/p\u003e","products":[{"product_id":"yehuda-dr-watson","title":"Yehuda Dr. Watson","description":"\u003cp\u003e\u003cstrong\u003eYehuda Dr. Watson\u003c\/strong\u003e is a reliable device for detecting laboratory-grown \/ synthetic diamonds. It allows you to check up to 8 rings at a time and approximately 50 CT of unmounted diamonds.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMain advantages\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: Dr. Watson uses advanced detection technologies to identify laboratory-grown diamonds. Following the correct workflow and interpretation of the results, 100% of synthetic diamonds are captured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Allows testing both individual stones and whole diamond lots, which increases the efficiency of work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser interface\u003c\/strong\u003e: Intuitive and easy to use, with support for connection to manage results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortability\u003c\/strong\u003e: Its compact design allows easy transfer and use in different work environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUse and range\u003c\/strong\u003e Yehuda Dr. Watson is ideal for a wide range of users, from jewelry studios to laboratories and educational institutions, providing reliable results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDevice limitations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for analysis of white diamonds in the D-K color range.\u003c\/li\u003e\n\u003cli\u003eNot suitable for testing diamonds with a lower color grade or fancy colored diamonds.\u003c\/li\u003e\n\u003cli\u003eCloud application subscription required, \u003cspan data-mce-fragment=\"1\"\u003emmonthly subscription is $12.50\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIndependent testing\u003c\/strong\u003e The previous model gained an excellent rating in the ASSURE test, which ensures confidence in the accuracy and reliability of the detection system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 90x140x102 mm\u003c\/li\u003e\n\u003cli\u003eThe dimensions of the control area are 4.5 cm x 5 cm with a height of 4 cm.\u003c\/li\u003e\n\u003cli\u003eWeight: 0.85 kg\u003c\/li\u003e\n\u003cli\u003ePower supply: USB-C\u003c\/li\u003e\n\u003cli\u003eCompatibility: Bluetooth connection for easy data transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe history of the Yehuda brand\u003c\/strong\u003e Yehuda is a recognized leader in the detection and analysis of diamonds. With more than 70 years of experience in the industry, Yehuda stands behind innovations that define current standards in the gemological sector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYehuda Sherlock Holmes Detect App\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt offers functions for adding and deleting users, storing results in the cloud, adding images, certificates, SKU numbers, names, etc. and uploading results to the cloud. When needed, more storage space can be added for a fee.\u003cbr\u003e\u003cbr\u003e The mmmonthly subscription is $12.50, which includes storage for approximately 1,000 tests. It also allows you to delete or move test results to your own cloud. It offers a friendly back-office where you can easily view and compare test results with previous tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/apps.apple.com\/ro\/app\/sherlock-holmes-detect\/id1617998548\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/Download_on_the_App_Store_Badge_CZ_RGB_wht_092917.svg?v=1700088086\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.yehudaapp\u0026amp;pcampaignid=web_share\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/google-play-badge_100x100.png?v=1700088292\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/google-play-badge_100x100.png?v=1700088292\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ch4\u003eKey Factors of ASSURE Test (previous model working on the same principle):\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy of natural diamond recognition (Diamond Accuracy)\u003c\/strong\u003e: The device achieved accuracy of \u003cstrong\u003e97.5%\u003c\/strong\u003e when identifying natural diamonds. This means that most natural diamonds were correctly recognized as natural. Using the subsequent analysis of diamonds marked by the device as synthetic under UV light, this metric can be significantly improved. More about this here: https:\/\/www.youtube.com\/watch?v=ltLMaHWYUsM\u0026amp;ab_channel=YehudaDiamonds-SherlockHolmes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSynthetic diamond recognition accuracy (Synthetic Diamond Accuracy)\u003c\/strong\u003e: The device achieved \u003cstrong\u003e100% success rate\u003c\/strong\u003e when recognizing laboratory-grown (synthetic) diamonds. This means that all tested laboratory-grown diamonds were properly identified.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThe rate of synthetic diamonds marked as natural (Diamond False Positive Rate)\u003c\/strong\u003e: \u003cstrong\u003eThe device had a 0% false positive rate\u003c\/strong\u003e, which means that no synthetic diamond was erroneously labeled as laboratory-grown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eOther observations:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy and reliability\u003c\/strong\u003e: The device is very reliable in distinguishing between laboratory-grown and natural diamonds. It can confidently recognize 100% of laboratory-grown diamonds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePossibility of error with natural diamonds\u003c\/strong\u003e: There is a small probability (approximately 2.5%) that the device will flag a natural diamond as laboratory-grown. This phenomenon is known as a \"false positive\".\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional check under long-wave UV light (Long Wave UV Light)\u003c\/strong\u003e: If the device marks the diamond as laboratory-grown, further inspection can be performed under long-wave UV light. If the diamond under this light shows blue fluorescence, it is a confirmation that it is a 100% natural diamond. This method can further help reduce the percentage of false positive results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eYou can read more about the interpretation of the test results in our article: \u003c\/span\u003e\u003ca href=\"https:\/\/arete.tools\/blogs\/news\/pruvodce-interpretaci-vysledku-yehuda-sherlock-holmes\" data-mce-href=\"https:\/\/arete.tools\/blogs\/news\/pruvodce-interpretaci-vysledku-yehuda-sherlock-holmes\"\u003eGuide to Interpretation of Yehuda Sherlock Holmes results\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/14176_YEHUDA_ManualAdditions-single_2.pdf?v=1700087348\" title=\"Yehuda Dr. Watson\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eManual in English\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/-Qwdx1n53Ds?si=C961JQsLO0ddOU6V\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Yehuda","offers":[{"title":"Default Title","offer_id":47347883671884,"sku":"AT1047","price":84500.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/Watson-D.jpg?v=1708645299"},{"product_id":"yehuda-sherlock-holmes-4-0","title":"Yehuda Sherlock Holmes 4.0","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eSherlock Holmes 4.0 is a Lab-Grown Diamond detector for CVD and HPHT from Yehuda, which uses the same 100% efficiency detection technology as the Sherlock Holmes 2.0 model. This device is able to check up to 27 rings at a time or 20 rings on 2 rotating ring holders. It can process approximately 250 CT of loose diamonds. It has a visible control area of 4 inches by 6 inches (10 cm by 15 cm) with a control area height of 2 inches (5 cm). It allows you to add and delete users, store results to the cloud and add pictures, certificates, SKU, names, etc. and record results to the cloud. It has a monthly subscription fee of $12.50, which includes storage for approximately 1,000 tests. It also allows you to delete or move test results to your own cloud and offers a friendly back-office system for easy comparison of test results with previous tests. The device has a one-year full warranty.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eYou can read more about the interpretation of the test results in our article: \u003ca href=\"https:\/\/arete.tools\/blogs\/news\/pruvodce-interpretaci-vysledku-yehuda-sherlock-holmes\" data-mce-href=\"https:\/\/arete.tools\/blogs\/news\/pruvodce-interpretaci-vysledku-yehuda-sherlock-holmes\"\u003eGuide to Interpretation of Yehuda Sherlock Holmes results\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Yehuda Sherlock Holmes 4.0 Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/14176_YEHUDA_ManualAdditions-single_2.pdf?v=1700087348\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eManual in English-PDF\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/WhWMirOIkOg?si=YcC8zUG1aiTO2WlK\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Yehuda","offers":[{"title":"Default Title","offer_id":47347920699724,"sku":"AT1048","price":204000.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/Sherlock-4-A.png?v=1700069079"},{"product_id":"yehuda-big-sherlock-4-0","title":"Yehuda Big Sherlock 4.0","description":"\u003cp\u003eBig Sherlock by Yehuda is a Lab-Grown Diamond detector for CVD and HPHT, which uses the same detection technology with 100% efficiency as the Sherlock Holmes 2.0. This powerful device is able to check up to 108 rings at a time or 60 rings on 5 rotating ring holders. It has a capacity for processing approximately 1000 CT loose diamonds. The visible control area has dimensions of 8 inches by 11 inches (20 cm by 30 cm) and a control area height of 4 inches (10 cm). It allows you to add and delete users, store results to the cloud and add pictures, certificates, SKU, names, etc. and record results to the cloud. It has a monthly subscription fee of $12.50, which includes storage for approximately 1,000 tests. It also allows you to delete or move test results to your own cloud and offers a friendly back-office system for easy comparison of test results with previous tests. The device has a one-year full warranty.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYou can read more about the interpretation of the test results in our article: \u003ca href=\"https:\/\/arete.tools\/blogs\/news\/pruvodce-interpretaci-vysledku-yehuda-sherlock-holmes\"\u003eGuide to Interpretation of Yehuda Sherlock Holmes results\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Yehuda Big Sherlock 4.0 manual.\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/14176_YEHUDA_ManualAdditions-single_2.pdf?v=1700087348\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" target=\"_blank\"\u003eManual in English-PDF\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/lMruV6ciob8?si=lw4J8AeYMes2KmX-\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Yehuda","offers":[{"title":"Default Title","offer_id":47347931447628,"sku":"AT1049","price":605000.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/Big-Sherlock-A.png?v=1700069178"},{"product_id":"yehuda-watson-ai","title":"Yehuda Watson AI","description":"\u003cp dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eYehuda Watson AI\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003eis a portable, rechargeable device designed for screening lab-grown diamonds in both set and loose jewelry. It supports testing up to 8 rings at a time and approximately 50 ct of loose diamonds. The inspection area is 4.5 x 5 cm (1.5” x 2.5”) and the inspection space clearance is 4 cm (1.5”).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain advantages\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFast screening workflow for retail and workshops\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest multiple rings in one cycle (up to 8) or loose stones.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePositive identification of CZ (cubic zirconia) - pronounced pink fluorescence\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCZ (and some simulants) can be identified by their characteristic pink fluorescence in the dedicated \"SIMULANTS\" mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAI-assisted stone marking\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe AI feature provides color coding of stone types (e.g. natural diamond, HPHT, CVD, CZ, moissanite) as an additional orientation layer-manual interpretation remains primary.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCloud Documentation + Back Office\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSave results to the cloud, attach details (photos, certificates, SKUs, names) and search and compare previous tests in the Back Office interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUse\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWatson AI is suitable for workflows where there is a need to quickly screen and reduce risk before purchasing, during acceptance, repair, or resale.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ejewelry retail (counter screening)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003egoldsmith's workshops (receiving stones, customer jewelry)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ebuyout \/ pawnshops\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eeducation and training\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLimitations and recommended practices\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDesigned for white diamonds in the D–K color range.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eVery low purity (I2 and worse) may give unreliable results.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDo not test fancy colored diamonds or colored gemstones.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLoose stones can be tested in thin plastic bags (not recommended); the device is not compatible with thick plastic or glass covers.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlways clean stones and jewelry before testing (fingerprints\/dirt may affect results).\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAI mode\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eYehuda publishes a regularly updated page with current options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFree diamonds:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eminimum size \u003e 0.25 ct\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003erecommended storage table side down\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ekeep the stones separate\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInlaid stones:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eminimum size of the set stone \u003e 0.40 ct\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003esupports simple designs (e.g. solitaire \/ stud earrings)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe stones must not touch.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ebezel mounting is supported, but may reduce accuracy\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFalse positives and \"misses\":\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSometimes there may be an oversight (especially with jewelry); change position and repeat the test\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAI may label reflections or metal as rocks – these labels should be ignored\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNatural diamonds labeled as lab-grown:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eYehuda says that a small percentage of natural diamonds (about 2%) can be identified by the detector as lab-grown; the AI then copies the detector's result.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAI is only advisory:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eYehuda explicitly states that AI is an advisory tool, not the final authority.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eYehuda, Cloud \u0026 Back Office Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe detector works with the Yehuda App and can save results to your Yehuda cloud space.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eYou can open saved tests in your phone's gallery and online in the Back Office interface.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAI confidence levels for individual stones are available in the Back Office.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSubscription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWatson AI requires an active subscription – without it, the system cannot be used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e$12.50\/month\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/apps.apple.com\/ro\/app\/sherlock-holmes-detect\/id1617998548\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/Download_on_the_App_Store_Badge_CZ_RGB_wht_092917.svg?v=1700088086\" alt=\"\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.yehudaapp\u0026amp;pcampaignid=web_share\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/google-play-badge_100x100.png?v=1700088292\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePower and charging\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePower on\/off: press and hold the back button for 3 seconds\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAutomatic shut-off after 5 minutes of inactivity if not charging\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCharge overnight via USB with any phone charger; can be used while charging\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIncluded accessories (Watson AI)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eloose stone bowl\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003edivided bowl for loose stones\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003egrooved ring holder (up to 8 rings)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003esmartphone\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEthernet to USB-C adapter\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eshort USB-C cable\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003elong USB-C cable\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTechnical specification\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRing capacity: up to 8 rings per test\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLoose stone capacity: approx. 50 ct\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInspection area: 4.5 × 5 cm (1.5” × 2.5”)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInspection clearance: 4 cm (1.5”)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHistory of the Yehuda brand\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eYehuda is a recognized leader in diamond detection and analysis. With over 70 years of experience in the industry, Yehuda is behind innovations that set the current standards in the gemological sector.\u003c\/span\u003e\u003c\/p\u003e","brand":"Yehuda","offers":[{"title":"Default Title","offer_id":56482733850956,"sku":"AT1252","price":83070.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/Edited_Products.png?v=1768309363"},{"product_id":"yehuda-sherlock-ai","title":"Yehuda Sherlock AI","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eYEHUDA SHERLOCK AI\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eis a high-capacity screening device designed to distinguish \u003c\/span\u003e\u003cspan\u003enatural diamonds\u003c\/span\u003e\u003cspan\u003e vs. \u003c\/span\u003e\u003cspan\u003elaboratory-grown diamonds (HPHT\/CVD)\u003c\/span\u003e\u003cspan\u003e and to identify the main simulants, both in \u003c\/span\u003e\u003cspan\u003eset jewelry\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003eloose stones\u003c\/span\u003e\u003cspan\u003e. Combines Yehuda's optical detection process with an optional cloud-based AI superstructure that augments captured test images with \u003c\/span\u003e\u003cspan\u003ecolor-coded stone marking\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMain advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh screening throughput\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eUp to \u003c\/span\u003e\u003cspan\u003e27 rings\u003c\/span\u003e\u003cspan\u003e per test, or \u003c\/span\u003e\u003cspan\u003e20 rings\u003c\/span\u003e\u003cspan\u003e on two rotating ring holders.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eApproximately \u003c\/span\u003e\u003cspan\u003e250 ct\u003c\/span\u003e\u003cspan\u003e loose diamonds per measurement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eTest time approx. \u003c\/span\u003e\u003cspan\u003e15 seconds\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLarge inspection area for set jewelry and loose stones\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eVisible control area: \u003c\/span\u003e\u003cspan\u003e10 × 15 cm (4\" × 6\")\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eClearance height: \u003c\/span\u003e\u003cspan\u003e5 cm (2\")\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePositive identification CZ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSherlock AI includes a dedicated mode for simulants in which \u003c\/span\u003e\u003cspan\u003ecubic zirconia (CZ)\u003c\/span\u003e\u003cspan\u003e – and some other simulants – exhibit a characteristic \u003c\/span\u003e\u003cspan\u003epink fluorescence\u003c\/span\u003e\u003cspan\u003e, which helps to quickly detect CZ during routine screening.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIt works even without AI (visual interpretation directly on the screen).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSupports very small stones (up to approx. \u003c\/span\u003e\u003cspan\u003e0.01 ct\u003c\/span\u003e\u003cspan\u003e) in simulant screening mode; AI can be used as an additional labeling layer when enabled.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAI assisted stone marking\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eThe AI feature highlights stones with color-coded markers according to classification, but it is explicitly listed as supporting information – \u003c\/span\u003e\u003cspan\u003emanual interpretation remains primary\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eAI requires a stable internet connection.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCloud documentation + Back Office workflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eSave test results to \u003c\/span\u003e\u003cspan\u003eYehuda Cloud\u003c\/span\u003e\u003cspan\u003e, complete the records with photos, certificates, SKU\/internal ID and customer name and then in the interface \u003c\/span\u003e\u003cspan\u003eBack Office\u003c\/span\u003e\u003cspan\u003e search, filter and compare past tests.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIn the Back Office you can also view\u003c\/span\u003e\u003cspan\u003e AI confidence level \u003c\/span\u003e\u003cspan\u003efor individual stones – hover over the stone and the certainty value will be displayed.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eUse\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRecommended where you need quick screening to reduce risk before purchase, during acceptance, repair, resale or before shipment:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ejewelry retail (counter screening, buyout)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003egoldsmith's workshops (receiving stones, customer jewelry, repairs)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003epawnshops \/ buyout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003etraining and education (structured screening process)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLimitations and recommended practices\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe manufacturer's instructions highlight these practical limitations:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eDesigned for \u003c\/span\u003e\u003cspan\u003ewhite diamonds in the color range D–K\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eVery low clarity (\u003c\/span\u003e\u003cspan\u003eI2 and worse\u003c\/span\u003e\u003cspan\u003e) can sometimes lead to unreliable results.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eDo not test \u003c\/span\u003e\u003cspan\u003efancy colored diamonds\u003c\/span\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cspan\u003ecolored gemstones\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eLoose diamonds can be tested in thin plastic bags (not recommended); not compatible with thick plastic or glass cover.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eAlways clean stones and jewelry before testing (oil\/fingerprints\/dust may affect results).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eScreening note:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn professional practice \u003c\/span\u003e\u003cspan\u003escreening ≠ definitive identification\u003c\/span\u003e\u003cspan\u003e. If the result, stone value, or level of risk requires certainty, it is appropriate to escalate to advanced laboratory methods\/laboratory report.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAI Mode – Current Abilities and Limitations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eStone classification colors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eBlue = \u003c\/span\u003e\u003cspan\u003eNatural diamond\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eRed = \u003c\/span\u003e\u003cspan\u003eHPHT (laboratory-grown)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eGreen = \u003c\/span\u003e\u003cspan\u003eCVD (laboratory-grown)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003ePink = \u003c\/span\u003e\u003cspan\u003eCZ (other simulants)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eOrange = \u003c\/span\u003e\u003cspan\u003eMoissanite\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eBlack = \u003c\/span\u003e\u003cspan\u003eUndetermined – the system cannot reliably mark the stone; change position and repeat the test, and consider the result as requiring manual review\/further verification.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFalse positive results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYehuda defines a false positive as a situation where a natural diamond is mistakenly labeled as lab-grown, and states that approximately \u003c\/span\u003e\u003cspan\u003e2 %\u003c\/span\u003e\u003cspan\u003e of natural diamonds may give a false positive result.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePractical factors reducing the reliability of AI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnclean stones, overlapping loose stones, rings with side stones, strong reflections, placement in corners, tags\/paper in the frame, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eRecommended measures: clean thoroughly, keep stones separate, repeat test\/change position, move stones to center, remove \"glowing\" HPHT stones and test adjacent stones separately.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eYehuda App, Cloud \u0026amp; Back Office\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRun the test in the app, save the test with your metadata, and optionally turn on AI.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe Back Office supports filtering, bulk deletion, test downloads, and AI confidence display.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSubscription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eThe system cannot be used without an active subscription.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e$12.50\/month\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eIncludes app updates, ongoing AI development, and cloud storage for \u003c\/span\u003e\u003cspan\u003e1,000 test results\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eThe subscription is per account and covers up to \u003c\/span\u003e\u003cspan\u003e10 detectors\u003c\/span\u003e\u003cspan\u003e and any number of users within the account.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/apps.apple.com\/ro\/app\/sherlock-holmes-detect\/id1617998548\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/Download_on_the_App_Store_Badge_CZ_RGB_wht_092917.svg?v=1700088086\" alt=\"\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.yehudaapp\u0026amp;pcampaignid=web_share\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/google-play-badge_100x100.png?v=1700088292\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePower and operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ePower on\/off: press and hold the back button \u003c\/span\u003e\u003cspan\u003eON\/OFF\u003c\/span\u003e\u003cspan\u003e for \u003c\/span\u003e\u003cspan\u003e3 seconds\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIncluded accessories (Sherlock AI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e2x loose stone bowls (\u003c\/span\u003e\u003cspan\u003e1.5\" x 2.5\" \/ 4 x 6.5 cm\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e4\" × 5\" \/ 10 × 13 cm\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2x loose stone bowls with divisions (same size)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2× magnetic ring holders \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1× smartphone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e1× bowl with grooves for holding rings (up to \u003c\/span\u003e\u003cspan\u003e27 rings\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e1× universal power adapter (\u003c\/span\u003e\u003cspan\u003e110–240 V\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1× Ethernet to USB-C adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1× short USB-C cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1× long USB-C cable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eRing capacity: up to \u003c\/span\u003e\u003cspan\u003e27 rings\u003c\/span\u003e\u003cspan\u003e per test (or \u003c\/span\u003e\u003cspan\u003e20 rings\u003c\/span\u003e\u003cspan\u003e on two rotating ring holders)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eLoose stone capacity: approx. \u003c\/span\u003e\u003cspan\u003e250 ct\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eControl\/inspection area: \u003c\/span\u003e\u003cspan\u003e10 × 15 cm (4\" × 6\")\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eClearance height: \u003c\/span\u003e\u003cspan\u003e5 cm (2\")\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAbout the Yehuda brand\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYehuda is a recognized leader in the field of diamond detection and analysis. With over \u003c\/span\u003e\u003cspan\u003e70 years of experience\u003c\/span\u003e\u003cspan\u003e in the industry, Yehuda stands behind innovations that set current standards in the gemological sector.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca href=\"https:\/\/acrobat.adobe.com\/id\/urn:aaid:sc:eu:31900a18-ac66-4916-8a68-e3d8a15cb3d3\" title=\"Manual in English-PDF\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eManual in English-PDF\u003c\/strong\u003e\u003c\/a\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/CRtXDnQe9bQ?si=-vOv_A5XriEvuae0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Yehuda","offers":[{"title":"Default Title","offer_id":56482951168332,"sku":"AT1253","price":183400.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/files\/EditedProducts_1.jpg?v=1768311828"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9980\/collections\/logo-yehuda.svg?v=1700078295","url":"https:\/\/arete.tools\/en-eu\/collections\/yehuda-en.oembed","provider":"Arete Tools","version":"1.0","type":"link"}