Hmotnost: Průvodce vážením drahokamů

Weight: Guide weighing gems

Hmotnost drahokamů
Weight: Guide weighing gems In gemology, the precise weighing of gems is essential for determining their value. This article provides a comprehensi...
Měření rozměru drahých kamenů

Measuring the size of precious stones

Měření
Diamond measurement includes basic dimensions such as diameter, length, width and depth, which are used to identify stone and analyze its parameters. Portable and affordable drawers are often used to measure, but it is necessary to use carefully to avoid damage to the diamond. Regular calibration Šupler is important for maintaining their accuracy in measuring diamonds.