Геммолог

RETAIL DIAMOND SCAM?! #diamonds #scam #wealth Gold and Coin Exchange TV 3,969 1 день назад
Testing This Stone Avi The Gem Guy 1,561,160 55 лет назад
Lab Grown Diamonds vs Natural Diamonds Ivaira Bespoke Lab Grown Diamond Jewellery 2,824 9 дней назад
Discovering Jeremejevite’s Rare Gem Relatives Wilmer Valerio 70 1 день назад
An Opal that GLOWS?! Avi The Gem Guy 1,092,514 8 дней назад
$3 Million FOUND in this Stone! Brass Medic 692,933 1 год назад
BEAUTIFUL Emerald Avi The Gem Guy 292,098 55 лет назад
The Science Behind Alexandrite: Nature’s Color-Shifting Gem! Navajo Crafting Co. 1,937 1 день назад