Back to IGS | FAQ | Contact
Topic Replies Activity
Video Interview with 3 Cutters 4 March 11, 2020
Certificates 1 March 8, 2020
Firework pattern for faceting gems 9 March 7, 2020
Blue brilliant 1 March 7, 2020
Reliability of Sri Lankan Gem Labs 1 March 6, 2020
Gubelin selling jewelry? 6 March 5, 2020
Fancy Yellow Diamonds 6 March 4, 2020
The Gem Expo Toronto, VIP for Free Entry (Up to $15 Value) 1 March 4, 2020
Can you suggest what I pay? 9 March 3, 2020
Guidance with Emerald Appraisal 7 March 2, 2020
Diamond Grading 1 March 2, 2020
Setting Faceted Stones 1 March 1, 2020
Elephant Identity 3 February 29, 2020
Pics of your favourite Tucson Buys 3 February 28, 2020
Mozambuique Ruby Pricing 6 February 25, 2020
***IMPORTANT*** PayPal & Gems from Iran 5 February 25, 2020
Beginners lap equipment 5 February 25, 2020
How to clean A. D. Leveridge Gauge? 3 February 24, 2020
Fake emeralds, with fake lab certification 24 February 23, 2020
Jeremjevite: Value on faceted, gem quality stone 9 February 22, 2020
Can you tell me how to identify emerald? 15 February 22, 2020
Gemology tool software 4 February 20, 2020
Ebay loose gemstone lots 6 February 20, 2020
Buying Sapphires from Sri lanka by shipment 4 February 20, 2020
Gemstone faceting and polishing charges 7 February 18, 2020
Moissanite durability- can it hold up? 1 February 18, 2020
Iolite Prices Gone Crazy? 5 February 16, 2020
Course to price colored stones 1 February 16, 2020
Kunzite Emerald cut 3 February 14, 2020
Australian Tourmaline 2 February 13, 2020