Rare and Powerful: Showcasing My Most Prized Crystals
12:43
Gemstones of Pakistan // Collecting Gemstone Specimens: Tips for Enthusiasts and Beginners
14:13
Blue Sapphire 101: Grading Techniques for Gem Enthusiasts
51:41
Rajasthan | Wilde Wege | ARTE Family
52:12
惊现狠货！带铭文的300万奇石！白老师又控制不住自己了！旁边小秘书笑开花了#鉴宝 #现场 #华山论鉴
10:16
The Transformation! Raw Apatite Stone to Stunning Pendant
11:15
The Science Behind Black Tourmaline: Energy, Protection, and More
21:08
Taş Bulma anı! Karadeniz kıyılarında taş avı ( Ailecek taş avına çıktık) #agat #şifa #kalsedon
1:11