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in Diamonds

Barbra Voltaire, FGG

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in Diamonds

Barbra Voltaire, FGG

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in Synthetics and Treatments

GlobalTraveller007

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2242

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in Gem Equipment

wilsonintexas

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in Vintage & Antique Gemstones, Jewellery and Obects D'Art

Barbra Voltaire, FGG

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danielle

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in Synthetics and Treatments

Barbra Voltaire, FGG

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247

Mon Jul 03, 2023 10:25 pm

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in Upcoming Shows & Events

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in GIA (Gemological Institute of America)

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in Lapidary Corner: Colored Stones

justinkprim

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in CSI: Colored Stone Identification

diagal

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Fri Mar 24, 2023 12:09 pm

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in Lapidary Corner: Colored Stones

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in Colored Stones

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Sat Dec 03, 2022 1:22 pm

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in Diamonds

Barbra Voltaire, FGG

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2382

Wed Nov 30, 2022 1:05 pm

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in Upcoming Shows & Events

crescentgems

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Thu Nov 17, 2022 10:44 am

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Barbra Voltaire, FGG

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in Lapidary Corner: Colored Stones

glhays

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6544

Mon Oct 31, 2022 4:58 pm

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in Lapidary Corner: Colored Stones

justinkprim

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in Lapidary Corner: Colored Stones

fedathc

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in Upcoming Shows & Events

glhays

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in Appraiser's Corner

Barbra Voltaire, FGG

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14824

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in GIA (Gemological Institute of America)

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in Gem-A (The Gemmological Association of Great Britain)

Barbra Voltaire, FGG

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in Gems' Color

bruce_tourm

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in Colored Stones

carver

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in Vintage & Antique Gemstones, Jewellery and Obects D'Art

Barbra Voltaire, FGG

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Sun May 22, 2022 10:59 pm

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in Vintage & Antique Gemstones, Jewellery and Obects D'Art

Anabell

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in Gem-A (The Gemmological Association of Great Britain)

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in Upcoming Shows & Events

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in Beginners Only!

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in Lapidary Corner: Colored Stones

Turkinolith

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in Photography & Photomicrography

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in Diamonds

Barbra Voltaire, FGG

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in Appraiser's Corner

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in Let's Introduce Ourselves!

QIA

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in Diamonds

Barbra Voltaire, FGG

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6291

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in Appraiser's Corner

melhuth

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24546

Tue Mar 15, 2022 6:42 pm

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in SSEF: Swiss Gemmological Institute

Barbra Voltaire, FGG

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13916

Mon Feb 14, 2022 1:52 pm

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in Diamonds

Barbra Voltaire, FGG

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6700

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in Contact Information for Gemology Schools, Labs, Research & Appraisal Facilities

melhuth

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in Employment Opportunities

Barbra Voltaire, FGG

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17970

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in *Meandering Footnotes

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26755

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in GIA Current Research

Barbra Voltaire, FGG

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8851

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in Diamonds

Barbra Voltaire, FGG

0

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in TUCSON GEM SHOW 2022 SPECIAL SECTION

Barbra Voltaire, FGG

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6888

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in Collecting Gem & Jewelry Books

gilljoseph1949

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Tue Nov 30, 2021 2:50 am

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