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Sunset tourmaline [Gem Related Discussion] (2)
Gemstone id [Gem Related Discussion] (7)
How to increase Clarity [Gem Related Discussion] (4)
Etsy gem seller requesting your opinion [Gem Related Discussion] (9)
I finally bought the course & some books [Gem Related Discussion] (6)
Paraiba brazillion or african [Gem Related Discussion] (2)
Faceting diagrams [Gem Related Discussion] (5)
Varynite pricce [For Sale] (1)
Colored pearl Problem! [Gem Related Discussion] (3)
Super glue [Gem Related Discussion] (12)
Gem Filters [Gem Related Discussion] (5)
Fake emeralds, with fake lab certification [Gem Related Discussion] (10)
Andamooka opal matrix for sale [For Sale] (1)
How are treated black diamonds made black? Why do they test as moissonite? [Gem Related Discussion] (1)
Reputable Opal Buyer Required [For Sale] (2)
Mystery stone [Gem Related Discussion] (3)
What exactly do I have here? [Gem Related Discussion] (6)
Diamond ring [Gem Related Discussion] (7)
Paraiba or Copper Bearing Tourmaline, How can I know? [Gem Related Discussion] (6)
Intense yellow SriLanka ring & earrings [For Sale] (1)
Best gem microscope [Gem Related Discussion] (1)
World of Faceting Machines Ep.11 : Whitby Jet Cutting [Gem Related Discussion] (2)
Thoughts on these...’jades’? [Gem Related Discussion] (9)
Heated blue sapphires [For Sale] (1)
Favorite Gem Book? [Gem Related Discussion] (9)
Large stone found at low tide [Gem Related Discussion] (6)
Could I get a little help grading and valuing an Emerald? [Gem Related Discussion] (3)
Ruby - Uncut - North Carolina - 1970s Value Help ( 2 ) [Gem Related Discussion] (23)
Cutting problem [Gem Related Discussion] (4)
Rough dealer [For Sale] (4)