The Art of Ruby Identification: Tips and Tricks ~ Part 1
7:28
The art of Ruby identification Tips and Tricks: part 2
10:51
Custom Creations: Designing Your Dream Gemstone Ring
32:54
How To Cut a Round Brilliant Gemstone Using a Faceting Diagram, For Beginners
5:58
Naam Ke Hisab Se Pathar - Naam Ke Hisab Se Lucky Pathar @RoshniCentre | Dr. Fahad Artani Roshniwala
6:44
Synthetic Gemstones
14:55
Feroza stone Grading 102: Tips for collectors and Enthusiasts.
11:41
How to Actually find Real Diamonds. Verified✅
22:41