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The most beautiful specimens
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20
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933
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September 27, 2025
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Looking for a cutter to recut gemstones in the US
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6
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178
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September 18, 2025
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Which diamond blade gives the smoothest cut on gemstones?
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0
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69
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September 16, 2025
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What went wrong in polishing?
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2
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234
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September 15, 2025
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I can't believe what the IGS did
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23
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1404
|
September 14, 2025
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Identifying help needed please (Gem Family)
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6
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177
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September 13, 2025
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Help to Identify Pendant Stone
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1
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57
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September 10, 2025
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Inclusions in synthetic flame fusion ruby
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5
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316
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September 6, 2025
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Australian Chrysoprase
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4
|
219
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September 6, 2025
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Logo on conch pearl ring
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1
|
80
|
September 2, 2025
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Dragon Garnets
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21
|
1333
|
September 2, 2025
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Correct Way to Identified a Bi-Coloured and Parti-Coloured Australian Sapphires
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4
|
193
|
August 25, 2025
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Good vs Bad Cutting
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1
|
256
|
August 8, 2025
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Syntetic or natural sapphire
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3
|
373
|
August 6, 2025
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Help Tracking Origin of Ancient Turquoise Stones
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57
|
1509
|
August 1, 2025
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Inclusion in an unknown gemstone
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3
|
230
|
July 31, 2025
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Identification
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22
|
606
|
July 30, 2025
|
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Geological Theory Challenges
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5
|
232
|
May 3, 2025
|
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Amazing hackamamite Find California
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36
|
1176
|
July 28, 2025
|
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Is this a garnet or ruby?
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12
|
549
|
July 27, 2025
|
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Introduction and Help with Refractometer
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26
|
543
|
July 25, 2025
|
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Synthetic corundum
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22
|
414
|
July 25, 2025
|
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Taafeite value
|
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11
|
405
|
July 24, 2025
|
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Star sapphire
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0
|
75
|
July 20, 2025
|
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Striae Straight
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|
21
|
349
|
July 18, 2025
|
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Origin and treatment of a star sapphire
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0
|
69
|
July 18, 2025
|
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Wholesale Seller's
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0
|
116
|
March 10, 2025
|
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Synthetic corundum being a tanzanite.?
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1
|
216
|
July 16, 2025
|
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Emerald Luxury
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0
|
119
|
July 15, 2025
|
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Paraiba tourmaline
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|
7
|
199
|
July 13, 2025
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