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Gem Related Discussion


Topic Replies Activity
Buying Gemstones Online - Safe or Unsafe? 24 August 14, 2019
Lowering Angles For A Facet Design 5 August 14, 2019
Practical Exam 11 August 13, 2019
Absorption spectrum 7 August 11, 2019
Center of stone is clear 4 August 11, 2019
Using Leeco dop wax 4 August 7, 2019
B coloured diamonds? 6 August 6, 2019
British Lap Dressing Video 2 August 5, 2019
Torrington Emerald 8 August 3, 2019
Pink Sapphire? 5 July 29, 2019
Prism spectroscope 2 July 28, 2019
Blue Spinel how to tell Natural from Synthetic? 13 July 27, 2019
Identification of stone 4 July 26, 2019
Dealing with Amethyst Synthetics 12 July 25, 2019
Need Help: List of synthetic gems & names 2 July 25, 2019
Gem identification 3 July 25, 2019
Natural burmese Ruby String 5 July 24, 2019
Article about the History of Gemstone Faceting in Sri Lanka 1 July 23, 2019
Can ruby simulants fluoresce? 7 July 20, 2019
Zultanite sourcing 6 July 20, 2019
Beryl sourcing 7 July 19, 2019
New video about London Jamb Peg cutters 3 July 18, 2019
Ruby 3.5 ct ask help evaluate 13 July 17, 2019
Happy with gem course 4 July 16, 2019
Alexandrite color change question 15 July 15, 2019
Glamira white sapphires AAAA vey good cut 14 July 15, 2019
Oregon Sunstone or Serenite? 4 July 13, 2019
Alexandrite pendent, new pics 8 July 6, 2019
Gemstone id 16 July 6, 2019
Article about British Mineralogist John Mawe 1 July 4, 2019