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Selling a Collection of Semi Precious Lapidary Art
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13
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May 9, 2020
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How best to mount micro pave in amber
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3
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May 9, 2020
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Man made or natural
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2
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May 4, 2020
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Easy test for copper in tourmaline?
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25
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May 4, 2020
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Natural and lab created brownish topaz?
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9
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May 3, 2020
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Gems certificate
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4
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May 3, 2020
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Rough emerald or tourmaline?
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12
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May 2, 2020
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Transparent emerald green nephrite
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7
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May 2, 2020
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Ventilation
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4
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May 2, 2020
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Sterling Lapidary's new Machine
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16
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May 2, 2020
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Spinels - are the getting popular or is this the peak?
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21
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May 2, 2020
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Selling on a Gem Fair as a "new comer"
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6
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May 2, 2020
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Blue Spinel how to tell Natural from Synthetic?
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16
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May 2, 2020
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Diamond clouds
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1
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April 30, 2020
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GoSpectro spectrophotometer
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7
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April 26, 2020
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Help pricing a Burmese Ruby
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32
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April 25, 2020
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My ruby from Sri Lanka
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2
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April 25, 2020
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Stone with Smell of H2S
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7
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April 23, 2020
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Slicing rough corundum stones
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10
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April 23, 2020
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Synthetic pink sapphire
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4
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April 23, 2020
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Determining karat size of faceted gemstones
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4
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April 23, 2020
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Any experts on Spencer opals?
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2
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April 23, 2020
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Heated "Burmese" Ruby values
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2
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April 23, 2020
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Taaffeite vs. Spinel
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11
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April 23, 2020
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Kreig scully
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3
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April 23, 2020
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Effect of coronavirus on gem markets
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22
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April 23, 2020
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Calling Gemstone Identification Wizards
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16
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April 21, 2020
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Valuation for Cabochons
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3
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April 20, 2020
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For your viewing pleasure... VIVID Fanta Spessartite Garnet
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7
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April 19, 2020
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Brazilian Emeralds, some help
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5
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April 18, 2020
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