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Imperial topaz question
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8
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341
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March 4, 2024
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Great Forum
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0
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74
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March 2, 2024
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Diamond shape in My ophiolites rock?
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2
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178
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March 1, 2024
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Khit Island, Russia translucent ruby!
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16
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281
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March 1, 2024
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Obsidian or not
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17
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876
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February 28, 2024
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What percentage of gem market is NOT the "Big 4"
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21
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781
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February 28, 2024
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What is the value of this 69.1 carat russian emerald I made in jewelry class?
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6
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354
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February 27, 2024
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Musgravite
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8
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896
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February 26, 2024
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Identify Help Dark Red and purple Stones
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14
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902
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February 26, 2024
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Removing scratches from a gemstone?
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6
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516
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February 25, 2024
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I was looking at what I thought was a color changing purple
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4
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269
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February 25, 2024
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Loose stones at auction houses?
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13
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1723
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February 24, 2024
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Identify gems
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0
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75
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February 23, 2024
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Safe place to get a rough gemstone tested
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11
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287
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February 20, 2024
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Gemstone lapping and polishing machines
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8
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224
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February 20, 2024
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Emeralds from colombia
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9
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657
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February 19, 2024
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Ringwoodite
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13
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852
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February 18, 2024
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Jeweler for hire
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8
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183
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February 17, 2024
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Need Heat treatment on Aquamarine!
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10
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355
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February 15, 2024
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Chrysocolla pricing and quality
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20
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199
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February 14, 2024
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Proper descriptions and discretion
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32
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353
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February 13, 2024
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Is rough Pyrite Safe for Jewellery
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3
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325
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February 12, 2024
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About synthetic corundum
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11
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2669
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February 11, 2024
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Nigerian Gemstones
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9
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2274
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February 11, 2024
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Carmeltazite
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4
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267
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February 11, 2024
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Non heated Ruby Treatments
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5
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513
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February 10, 2024
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Help identifying
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3
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522
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February 10, 2024
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Is this an opal? Help needed!
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4
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2504
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February 10, 2024
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ID this stone please
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3
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265
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February 9, 2024
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New mineral called, Carmeltazite
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7
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2782
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February 6, 2024
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