The Truth Behind Bling

The #2 biggest price factor in gemstones - Clarity

33. How to Identify Rocks

The Tellers of Secrets [Gemologist Interview]

Cutting A Huge 700 Carat Rare Valuable Gemstone

How do you KNOW what a gem is? [Refractometer Tutorial]

Gem Tribes

The Final C in Gemstones: Cut

Could this rough opal be the cut of the year? I'm going in

Gemology Tools: What Do I Buy, When?

KOK BISA YA ❗Cin Cin Bagus Bagus di Jual Harga Segitu ( Ridwan Gemstone ) Akik dan Permata

Episode 30: Chrome Diopside

The Surprising Genius of Sewing Machines

WTF Does Fake Mean?

Every Valued Gemstone Explained in 10 Minutes

Inside this 50 carat uncut gem is a black opal you won't believe

100 carat rough opal fresh out of the mine gets cut

Gemstone Anatomy

Eco Wise Workshop Master the Art of Crafting Eco Friendly Bamboo Cutting Boards from Scratch!

Gentle music, calms the nervous system and pleases the soul - healing music for the heart and blood

The Price of a Gemstone