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There are no new unread posts for this topic. Attachment(s) DeBeers Now Offers Diamond Grading

in Diamonds

Barbra Voltaire, FGG

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23

Wed Nov 30, 2022 1:05 pm

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There are no new unread posts for this topic. Attachment(s) Facets Sri Lanka Gem and Jewelry show 2023

in Upcoming Shows & Events

crescentgems

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300

Thu Nov 17, 2022 10:44 am

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There are no new unread posts for this topic. Attachment(s) Diamond mining results in environmental disaster

in Diamonds

Barbra Voltaire, FGG

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537

Thu Nov 03, 2022 12:21 pm

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in Lapidary Corner: Colored Stones

glhays

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4600

Mon Oct 31, 2022 4:58 pm

glhays View the latest post

There are no new unread posts for this topic. My design book, The Secret Teachings, back in stock

in Lapidary Corner: Colored Stones

justinkprim

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2887

Thu Sep 22, 2022 10:04 am

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There are no new unread posts for this topic. Looking for Lee index

in Lapidary Corner: Colored Stones

fedathc

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2820

Mon Sep 19, 2022 9:03 pm

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There are no new unread posts for this topic. Labor Day Well Wishes to all!

in Upcoming Shows & Events

glhays

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5315

Mon Sep 05, 2022 12:20 am

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There are no new unread posts for this topic. USPAP Extended until December 31, 2023

in Appraiser's Corner

Barbra Voltaire, FGG

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5435

Thu Aug 11, 2022 9:05 pm

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in GIA (Gemological Institute of America)

Sparkles66

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5382

Fri Jul 15, 2022 6:26 am

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

Barbra Voltaire, FGG

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9905

Thu Jul 07, 2022 11:05 am

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There are no new unread posts for this topic. araiba like tourmaline, a misbegotten variety.

in Gems' Color

bruce_tourm

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5442

Mon Jul 04, 2022 6:46 am

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in Colored Stones

carver

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4325

Mon Jul 04, 2022 3:36 am

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

Barbra Voltaire, FGG

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7706

Sun May 22, 2022 10:59 pm

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There are no new unread posts for this topic. Attachment(s) Asking your Opinion

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

Anabell

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7451

Fri May 20, 2022 12:26 pm

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

Leel

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7577

Thu May 05, 2022 11:32 am

Leel View the latest post

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in Upcoming Shows & Events

Barbra Voltaire, FGG

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4454

Fri Apr 22, 2022 9:25 pm

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in Beginners Only!

Shifter55

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4573

Thu Apr 14, 2022 4:44 am

Shifter55 View the latest post

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in Lapidary Corner: Colored Stones

Turkinolith

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4346

Tue Apr 12, 2022 1:33 pm

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in Photography & Photomicrography

Greenspinel

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10825

Mon Apr 11, 2022 5:11 pm

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There are no new unread posts for this topic. Rhapsody in Blue: The art and Science of blue diamonds

in Diamonds

Barbra Voltaire, FGG

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6312

Thu Apr 07, 2022 11:47 am

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in Appraiser's Corner

JSC VCA

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12498

Fri Mar 25, 2022 2:40 am

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in Let's Introduce Ourselves!

QIA

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4903

Fri Mar 25, 2022 2:04 am

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There are no new unread posts for this topic. "Bala Koh-I-Noor, or the little Koh-I-Noor"

in Diamonds

Barbra Voltaire, FGG

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4442

Thu Mar 17, 2022 12:48 pm

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There are no new unread posts for this topic. Attachment(s) Latest MasterValuer Course Updates

in Appraiser's Corner

melhuth

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12478

Tue Mar 15, 2022 6:42 pm

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There are no new unread posts for this topic. Attachment(s) Coral Traceability Using Novel Genetic-Testing Method

in SSEF: Swiss Gemmological Institute

Barbra Voltaire, FGG

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8491

Mon Feb 14, 2022 1:52 pm

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There are no new unread posts for this topic. Will Angola become no. 1 diamond producer in the world?

in Diamonds

Barbra Voltaire, FGG

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4812

Wed Jan 26, 2022 2:09 pm

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There are no new unread posts for this topic. MasterValuer Contact Information

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

melhuth

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6239

Wed Jan 19, 2022 3:17 pm

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in Employment Opportunities

Barbra Voltaire, FGG

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11265

Fri Jan 07, 2022 1:49 pm

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in *Meandering Footnotes

Barbra Voltaire, FGG

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15404

Thu Dec 23, 2021 1:58 pm

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in GIA Current Research

Barbra Voltaire, FGG

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7006

Thu Dec 16, 2021 7:46 pm

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There are no new unread posts for this topic. New Covid Variant Forces Rough Prices Up

in Diamonds

Barbra Voltaire, FGG

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4820

Fri Dec 03, 2021 9:37 pm

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in TUCSON GEM SHOW 2022 SPECIAL SECTION

Barbra Voltaire, FGG

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5176

Thu Dec 02, 2021 6:01 pm

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in Collecting Gem & Jewelry Books

gilljoseph1949

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10677

Tue Nov 30, 2021 2:50 am

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in Upcoming Shows & Events

Barbra Voltaire, FGG

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5391

Sun Nov 14, 2021 1:55 pm

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There are no new unread posts for this topic. CIBJO releases Gemmological Special Report

in Colored Stones

Barbra Voltaire, FGG

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4633

Wed Oct 20, 2021 2:39 pm

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There are no new unread posts for this topic. SF Gem and Mineral Society: Virtual Turquoise Lecture

in Colored Stones

Barbra Voltaire, FGG

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4771

Thu Oct 14, 2021 3:56 pm

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in General Discussions

Arami

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10056

Wed Oct 13, 2021 5:38 pm

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There are no new unread posts for this topic. Attachment(s) Justin Prim Makes the Cover of Journal of Gemmology!

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

Barbra Voltaire, FGG

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9895

Mon Sep 27, 2021 9:40 pm

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There are no new unread posts for this topic. Attachment(s) ASA Releases the 10th Edition of Jewelry Appraisal Handbook

in Appraiser's Corner

Barbra Voltaire, FGG

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5033

Mon Sep 27, 2021 4:44 pm

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

Barbra Voltaire, FGG

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9406

Mon Sep 13, 2021 11:07 am

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Attachment(s) Cats eye sapphire

in Collector's Corner: Gems

arms

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5773

Wed Aug 18, 2021 11:52 pm

arms View the latest post

There are no new unread posts for this topic. Dating Zircon inclusions in Sapphire

in Research

Barbra Voltaire, FGG

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9492

Mon Aug 02, 2021 7:14 pm

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There are no new unread posts for this topic. CIBJO: Laboratory Grown Diamond Guidlines

in Diamonds

Barbra Voltaire, FGG

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7567

Thu Jun 17, 2021 11:38 am

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There are no new unread posts for this topic. Jewellery: History, Identification and Important Trends

in SSEF: Swiss Gemmological Institute

Barbra Voltaire, FGG

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8054

Fri Jun 04, 2021 12:58 pm

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There are no new unread posts for this topic. Attachment(s) Deciphering the Enigmatic Origin of Guyana's Diamonds

in Diamonds

Barbra Voltaire, FGG

0

8752

Thu May 06, 2021 12:37 pm

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There are no new unread posts for this topic. The Story of Rewa Okan - Agodi Rubellite

in Useful Links

Dor

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Sat May 01, 2021 10:12 pm

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There are no new unread posts for this topic. The Pearl Story

in Useful Links

Dor

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Sat May 01, 2021 10:04 pm

Dor View the latest post

There are no new unread posts for this topic. Ten Exotic and Phenomenal Gemstones

in Useful Links

Dor

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Sat May 01, 2021 10:02 pm

Dor View the latest post

There are no new unread posts for this topic. The Tanzanite Story

in Useful Links

Dor

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5950

Sat May 01, 2021 9:56 pm

Dor View the latest post

There are no new unread posts for this topic. Three Precious Gems: Rubies, Emeralds, Sapphires

in Useful Links

Dor

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6067

Sat May 01, 2021 9:45 pm

Dor View the latest post

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