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Getting Started on the gemstone trade - Blue Sapphire
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4
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1939
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December 15, 2017
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Irradiated aquamarine
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14
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2674
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December 15, 2017
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Ethiopian opal with snake skin pattern -?REAL or SYNTETIC?
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13
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3705
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December 13, 2017
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Chatham Gemstones
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1
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860
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December 13, 2017
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What its worth for 12.28 ct GIA Certified Burmese Ruby Ring
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0
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997
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December 11, 2017
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I'sent this a ruby in rock
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2
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1773
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December 9, 2017
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The best way to clean and care for Tanzanite
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1
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1062
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December 7, 2017
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How do you get a tourmaline crystal out of base rock
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2
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2050
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December 6, 2017
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Help identify my opal pattern, can’t find anything like it (Virgin Valley Black Fire Opal)
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8
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3287
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December 2, 2017
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Gem testing equipment
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3
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959
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December 2, 2017
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Practical Exam Assistance
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7
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1140
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December 1, 2017
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Tourmaline value?
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0
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1027
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November 29, 2017
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Price Per Carat?
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0
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1369
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November 28, 2017
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EntHeatinger the title of your question
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0
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528
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November 28, 2017
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Faceting the top of a Cabochon
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2
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932
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November 25, 2017
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African rough rubies
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1
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1224
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November 23, 2017
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Can anyone tell me what this mineral is?
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1
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1299
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November 22, 2017
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Alexandrite Spinel?
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9
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3088
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November 22, 2017
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Emerald rough , from amature
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0
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1342
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November 19, 2017
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Best use of this web site
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0
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1726
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November 17, 2017
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Veterans day pendent
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3
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667
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November 17, 2017
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Saga of 3 “Star Rutile”
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0
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848
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November 15, 2017
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Boulder opal and white opal?
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1
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953
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November 14, 2017
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The gemstone spinel
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3
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1635
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November 13, 2017
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Painite does anyone at gemsociety update dated material on painite?
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1
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830
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November 13, 2017
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Looking for reasonably priced refractometer and microscope for a new IGS student
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10
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1575
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November 12, 2017
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Prostite, pyrargyrite
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2
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757
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November 11, 2017
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What type of stone is this?
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6
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1284
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November 11, 2017
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Starting wholesale raw gem business
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9
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1470
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November 10, 2017
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Test for green translucent jadeite or nephrite
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2
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997
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November 7, 2017
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