Gem Cutting | Tanzanite Faceting

How are gemstones cut - Quartz Faceting

How To Cut a Round Brilliant Gemstone Using a Faceting Diagram, For Beginners

Cutting A Huge 700 Carat Rare Valuable Gemstone

Largest Opal I've Ever Cut Into a Faceted Gemstone

Cutting a Natural Colored Tanzanite, Bringing the Gem out of the Rough

A Japanese craftsman who has dedicated his life to making acoustic guitars. アコースティックギター 製作

How to Cut Gemstones | Tips for Dealing With Inclusions & Heating

TURNING STRIPED JAR FROM JACKFRUIT WOOD AND ROSEWOOD

5 Foolproof Tips to Identify any RUBY

Cutting a Massive Gemstone Over 1000 Carats! How I Facet This Jumbo Quartz

Watch me cut a $100 rough opal into a $2000 gem

In Search of a Gemstone - Gem Quality Garnets!

Let's Cut Big Gem 168 carats | Afghan Sapphire | Gem Cutting, Performing, Faceting & Polishing

Welcome To Ruby Land: Exploring the Gemstones of Burma (Myanmar)

Ordinary Red Beach Rock Turns Into An Amazing Gemstone

How to facet a glass

How I Facet this Bi-Color Lab Sapphire for Stunning Effect

Gem Cutting Tutorial - Secret of the Emerald Cut

MOST EXPENSIVE Gemstones Ever Discovered

How to cut and polish a stone. Awesome results!