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No unread posts New emeralds from Musakashi in Zambia appear in the market

Barbra Voltaire, FGG

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196

Thu Dec 02, 2021 8:27 pm

Brian View the latest post

No unread posts CIBJO CONFERENCE Special Reports:

Barbra Voltaire, FGG

2

88

Tue Nov 23, 2021 4:36 pm

Barbra Voltaire, FGG View the latest post

No unread posts Attachment(s) Justin Prim Makes the Cover of Journal of Gemmology!

Barbra Voltaire, FGG

0

1314

Mon Sep 27, 2021 9:40 pm

Barbra Voltaire, FGG View the latest post

No unread posts Implications from the Roof Diamond

Barbra Voltaire, FGG

0

2637

Mon Sep 13, 2021 11:07 am

Barbra Voltaire, FGG View the latest post

No unread posts Attachment(s) LOTUS: Heating of Madagascar Sapphire

Barbra Voltaire, FGG

8

3506

Tue Aug 03, 2021 11:14 pm

Barbra Voltaire, FGG View the latest post

No unread posts SSEF launches free online courses

Barbra Voltaire, FGG

5

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Thu Jun 17, 2021 4:49 am

danielle View the latest post

No unread posts Jewellery: History, Identification and Important Trends

Barbra Voltaire, FGG

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2783

Fri Jun 04, 2021 12:58 pm

Barbra Voltaire, FGG View the latest post

No unread posts A New Type of Emerald from Afghanistan’s Panjshir Valley

Barbra Voltaire, FGG

1

1144

Mon Mar 29, 2021 3:51 pm

Brian View the latest post

No unread posts Beware: Laser Damage in Sapphires due to Jewellery Repair

Barbra Voltaire, FGG

4

776

Wed Mar 10, 2021 12:25 am

glhays View the latest post

No unread posts Attachment(s) Cat's eye Sapphire conclusion?

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LiYou

40

15303

Sun Mar 07, 2021 2:21 pm

arms View the latest post

No unread posts Past papers

Aflaj

1

4246

Wed Feb 17, 2021 12:50 am

Kyriakin View the latest post

No unread posts Gemmology Today March 2020 now freely available!

Jan Asplund

3

13312

Fri Jan 15, 2021 2:18 pm

Barbra Voltaire, FGG View the latest post

No unread posts GemeWizard Gem Information with color tools

Barbra Voltaire, FGG

2

13892

Tue Jun 30, 2020 11:35 am

Barbra Voltaire, FGG View the latest post

No unread posts Gem-A Live: 150 Years of Diamond Mining in Kimberley

Barbra Voltaire, FGG

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6193

Mon Jun 15, 2020 12:37 pm

Barbra Voltaire, FGG View the latest post

No unread posts The Science of Fracture Filling

Barbra Voltaire, FGG

1

2327

Mon Jun 08, 2020 1:48 pm

1bwana1 View the latest post

No unread posts SSEF FACETTE MAGAZINE 2020

Barbra Voltaire, FGG

3

5513

Sat May 30, 2020 2:13 pm

Barbra Voltaire, FGG View the latest post

No unread posts Understanding Gemstone Species and Varieties

Barbra Voltaire, FGG

3

779

Tue May 26, 2020 12:55 am

Stephen Challener View the latest post

No unread posts Seeing Colour: Succeed with the Spectroscope

Barbra Voltaire, FGG

0

802

Wed May 06, 2020 9:17 pm

Barbra Voltaire, FGG View the latest post

No unread posts Gem-A Live Fluorescence

Barbra Voltaire, FGG

1

603

Tue May 05, 2020 9:31 am

danielle View the latest post

No unread posts ALARM!! PLEASE READ!!!

Alberto

14

5231

Thu Apr 30, 2020 4:07 pm

Valaya99 View the latest post

No unread posts GEM-A Foundation ODL

Kinga

7

1164

Fri Apr 24, 2020 12:37 pm

Kinga View the latest post

No unread posts Attachment(s) Introduction to Colored Diamonds Grading & Pricing

Barbra Voltaire, FGG

0

2952

Wed Apr 22, 2020 2:09 pm

Barbra Voltaire, FGG View the latest post

No unread posts Sapphires Heated with Heat an Pressure

Barbra Voltaire, FGG

0

3026

Mon Apr 20, 2020 12:02 pm

Barbra Voltaire, FGG View the latest post

No unread posts Composite Geemstones

Barbra Voltaire, FGG

0

623

Mon Apr 20, 2020 11:48 am

Barbra Voltaire, FGG View the latest post

No unread posts Lead Glass Filled Rubies & Sapphires

Barbra Voltaire, FGG

0

677

Mon Apr 13, 2020 11:18 am

Barbra Voltaire, FGG View the latest post

No unread posts Journal of Gemmology Download 1947-2016

Barbra Voltaire, FGG

2

823

Sun Mar 15, 2020 3:08 pm

Stephen Challener View the latest post

No unread posts FGA at GIT

omni

7

1899

Sun Feb 02, 2020 6:25 pm

Kyriakin View the latest post

No unread posts CORNFLOWER BLUE: THE MYSTERIOUS COLOR!

Barbra Voltaire, FGG

3

737

Thu Jan 02, 2020 10:24 pm

Barbra Voltaire, FGG View the latest post

No unread posts Better refractometer results with the Bright Line technique

Barbra Voltaire, FGG

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12016

Sat Nov 30, 2019 1:16 pm

Barbra Voltaire, FGG View the latest post

No unread posts Attachment(s) Sapphires with unstable colors

[ Go to pageGo to page: 1, 2 ]

Christopher P. Smith

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23533

Tue Oct 29, 2019 4:50 pm

Christopher P. Smith View the latest post

No unread posts CIBJO releases Gemmological Special Report

Barbra Voltaire, FGG

0

9072

Wed Oct 23, 2019 11:22 am

Barbra Voltaire, FGG View the latest post

No unread posts THE EFFECT OF GRAY ON THE VALUE OF SPINELS AND OTHER GEMS

Barbra Voltaire, FGG

1

5350

Thu Oct 10, 2019 2:46 pm

Stephen Challener View the latest post

No unread posts Bsc in Gemology Birmingham City University

bilalahmed

2

7588

Sat Sep 14, 2019 7:03 pm

Kyriakin View the latest post

No unread posts UPDATE: SSEF launches GemTrack™

Barbra Voltaire, FGG

5

9680

Thu Sep 12, 2019 1:14 am

arglthesheep View the latest post

No unread posts GWLab

Barbra Voltaire, FGG

7

2096

Wed Jul 10, 2019 10:00 pm

Barbra Voltaire, FGG View the latest post

No unread posts GemeWizard College & Colour Grading system

Rachelle Carswell

1

1092

Sun Jul 07, 2019 2:54 pm

Barbra Voltaire, FGG View the latest post

No unread posts Gem-A Presents Live and In Person: Justin Prim

Barbra Voltaire, FGG

0

9591

Fri Jun 14, 2019 7:45 pm

Barbra Voltaire, FGG View the latest post

No unread posts Free Gemmological Webinars

Barbra Voltaire, FGG

0

9055

Fri Jun 14, 2019 7:39 pm

Barbra Voltaire, FGG View the latest post

No unread posts Upcoming Gem-A Events

Barbra Voltaire, FGG

0

8934

Thu May 09, 2019 12:41 pm

Barbra Voltaire, FGG View the latest post

No unread posts Lotus Gemology Expands their Repitoire

Barbra Voltaire, FGG

0

19323

Wed Apr 10, 2019 12:36 pm

Barbra Voltaire, FGG View the latest post

No unread posts Lotus Spring 2019 talking tour

justinkprim

0

6225

Fri Mar 29, 2019 2:04 pm

justinkprim View the latest post

No unread posts Gem-A USA

Barbra Voltaire, FGG

2

2099

Wed Mar 20, 2019 12:43 pm

Barbra Voltaire, FGG View the latest post

No unread posts Is Lotus Gemology open?

ephsea

5

5016

Tue Mar 12, 2019 10:09 pm

Barbra Voltaire, FGG View the latest post

No unread posts Squeezing Sapphire: The Heat+ Pressure Treatment of Sapphire

Barbra Voltaire, FGG

0

1303

Wed Feb 27, 2019 1:46 pm

Barbra Voltaire, FGG View the latest post

No unread posts December 2018 Issue of Gemmology Today now freely available!

Jan Asplund

3

20002

Mon Dec 31, 2018 8:49 pm

Barbra Voltaire, FGG View the latest post

No unread posts DNA FINGERPRINTING OF PEARLS, CORALS, IVORY

Barbra Voltaire, FGG

0

3265

Mon Dec 17, 2018 2:01 pm

Barbra Voltaire, FGG View the latest post

No unread posts TRACEABILITY OF GEMSTONES

Barbra Voltaire, FGG

0

1332

Mon Dec 17, 2018 1:53 pm

Barbra Voltaire, FGG View the latest post

No unread posts G-A, employability in Greater London South, FGA or DGA?

db66

1

2603

Thu Sep 27, 2018 11:14 pm

Barbra Voltaire, FGG View the latest post

No unread posts Attachment(s) Can you check this strange stone please?

kosmomar

8

3830

Wed Sep 26, 2018 9:00 pm

1bwana1 View the latest post

No unread posts Attachment(s) black diamond?

kosmomar

3

1948

Sat Sep 22, 2018 4:20 am

kosmomar View the latest post

 



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