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Pink Kunzite
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16
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423
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April 7, 2024
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Would you call this Mali a Leuco?
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18
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423
|
August 21, 2023
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Cut diagrams
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15
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410
|
January 9, 2024
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Burmese Rough Ruby (Namya Ruby) , Is it good for long term investment?
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12
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396
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April 7, 2024
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What would you call this Ethiopian opal
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9
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401
|
January 28, 2024
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Gemology tools
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12
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354
|
January 23, 2024
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Garnet extraction
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14
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361
|
January 20, 2024
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Khit Island, Russia translucent ruby!
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16
|
307
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March 1, 2024
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Bolder black opal in matrix balue
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9
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419
|
August 10, 2023
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Safe place to get a rough gemstone tested
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11
|
305
|
February 20, 2024
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Crystal Opal Backing
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18
|
275
|
April 18, 2024
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ID help for interesting crystal
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11
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311
|
January 26, 2024
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Gemstone Appraiser
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10
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317
|
October 20, 2023
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Gold Testing
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19
|
231
|
May 11, 2024
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Of this was imperial jadeite what would the value of it be?
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11
|
156
|
May 19, 2024
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Gem gloves and anti tarnish
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18
|
174
|
March 25, 2024
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What is the price difference of translucent blue green garnet to transparent blue green garnet?
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14
|
174
|
March 31, 2024
|
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Desktop lamp / light
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17
|
182
|
April 11, 2024
|
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Dragon Garnets
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17
|
167
|
May 17, 2024
|
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Refractometer issue
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9
|
189
|
April 3, 2024
|
|
Another ask for help ID'ing gemstones
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15
|
136
|
May 4, 2024
|
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Can I heat-harden sterling silver with ruby in finished pendant?
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9
|
48
|
May 20, 2024
|
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A little advice on valuation
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4
|
479
|
May 3, 2024
|
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Peridot w/chromite, Lilly pads Value more?
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6
|
2879
|
August 30, 2023
|
|
Garnet or dravite specimen
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3
|
2822
|
November 28, 2023
|
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Emerald versus Green Beryl
|
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5
|
451
|
August 5, 2023
|
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Topaz clarification
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8
|
401
|
December 17, 2023
|
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Help to confirm identity of this
|
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5
|
352
|
January 12, 2024
|
|
Presidium Gem Testers
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|
5
|
313
|
April 24, 2024
|
|
Could this really be a spinel?
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|
4
|
799
|
September 18, 2023
|
|
Large collection of gemstones and rough
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7
|
637
|
May 11, 2024
|
|
Ruby in zoisite value please
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2
|
546
|
July 3, 2023
|
|
Gemstone identification
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|
4
|
707
|
June 27, 2023
|
|
New to IGS, where to start Burma/Brazil
|
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6
|
296
|
April 8, 2024
|
|
Columbian Emeralds price
|
|
7
|
481
|
July 7, 2023
|
|
Mineral identification
|
|
1
|
488
|
May 28, 2023
|
|
Sapphire, Tourmaline or None of the above
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|
7
|
210
|
March 27, 2024
|
|
A Couple of Unexpected finds on my Walkie Tonight
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|
5
|
407
|
September 7, 2023
|
|
Is this a natural amber?
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|
2
|
1707
|
August 22, 2023
|
|
Talking about Alexandrite
|
|
7
|
198
|
April 24, 2024
|
|
Please help id gems
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|
8
|
540
|
July 4, 2023
|
|
Usambara effect color change Demantoid Garnet
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|
8
|
468
|
December 7, 2023
|
|
Blue Spodumene Fades in What Light, and Why?
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|
6
|
571
|
August 5, 2023
|
|
Advise on sites to sell Tourmaline Specimens
|
|
1
|
309
|
July 27, 2023
|
|
Guessing Game
|
|
3
|
364
|
June 7, 2023
|
|
Ruby quality and the market
|
|
8
|
392
|
February 3, 2024
|
|
Market buying trend for Paraiba Jewelry
|
|
0
|
388
|
May 23, 2023
|
|
Gems Testing Lab - Real or fake certificates?
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|
8
|
321
|
April 23, 2024
|
|
The magical metamorph-like process of unfolding a deeply felt and like inherited knowledge about minerals and gemology
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|
3
|
311
|
August 21, 2023
|
|
Trying to ID this gem, sapphire?
|
|
8
|
585
|
September 30, 2023
|