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It is currently Sat May 27, 2023 9:01 pm

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Board index » General Gemology

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 Forum   Topics   Posts   Last post 
No unread posts Appraiser's Corner

A section for Professional Appraisers and Valuers to discuss relevant topics.
DO NOT POST JEWELRY OR GEMS NEEDING AN APPRAISAL.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

578

5320

Thu Apr 06, 2023 10:34 pm

Barbra Voltaire, FGG View the latest post

No unread posts Archaeogemology

A multidisciplinary approach to investigate the identity and origin of gem and jewelry artifacts

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

31

114

Sun May 21, 2023 4:58 pm

jason@wrightsville View the latest post

No unread posts Beginners Only!

For those who are new to gemology. Just getting started in the industry and have a question about the basics? No question is too small to answer.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

1385

13657

Wed May 17, 2023 9:13 pm

glhays View the latest post

No unread posts Collecting Gem & Jewelry Books

Discussions on Contemporary and Antiquarian
Gem & Jewelry Books and periodicals

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

187

1201

Thu Dec 22, 2022 8:32 am

navigupta View the latest post

No unread posts Collector's Corner: Gems

Everything relating to collecting stones goes here

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

396

12573

Sun Apr 02, 2023 10:22 am

roshanravan View the latest post

No unread posts Colored Stones

All posts related to Colored Stones.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

2378

33288

Sat May 06, 2023 4:52 pm

danielle View the latest post

No unread posts Contest, Quiz & Puzzle Section

Stump the experts! For fun and occasionally profit!

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

135

2503

Sat Aug 13, 2022 12:01 pm

abeck View the latest post

No unread posts CSI: Colored Stone Identification

Have a gem you need help identifying? Post it here, provided you can give us more information than just a picture: RI, SG, Optic Character, Pleochroism, etc.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

758

8078

Fri Apr 28, 2023 3:37 pm

glhays View the latest post

No unread posts Diamonds

Have something to say about diamonds?

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

719

6077

Sat May 27, 2023 12:57 pm

roshanravan View the latest post

No unread posts Field Trips for Gem Hunters

A discussion of localities for gem prospecting open to the general public.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

205

1933

Sun Nov 22, 2020 10:39 am

Edward Bristol View the latest post

No unread posts Gem Equipment

Everything about gemological microscopes, polariscopes, spectrosopes, etc

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

1336

11977

Tue May 09, 2023 7:11 pm

charlessand View the latest post

No unread posts Gemology Apps and Appraisal Software

Discussions and reviews of the computer software programs available for gemology and appraisal documentation.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

43

478

Mon Apr 24, 2023 2:50 pm

charlessand View the latest post

No unread posts Gemological Articles

Read any interesting or controversial gem related articles recently? Discuss them here!

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

79

376

Thu Sep 02, 2021 5:03 pm

glhays View the latest post

No unread posts GEMOLOGY PROJECT

A free gemological encyclopedia that anyone can edit!

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

36

344

Mon Mar 21, 2022 3:36 pm

abeck View the latest post

No unread posts Gems' Color

Discussions concerning defining color in gems,

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG, Gemewizard

23

183

Mon Jul 11, 2022 1:37 pm

Barbra Voltaire, FGG View the latest post

No unread posts Identification of Stones with Overlapping Characteristics

Diagnostic Clues: How the pros separate gems whose properties overlap to the point of utter confusion!

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

57

706

Sat Apr 22, 2023 4:10 am

HenkRijneveld View the latest post

No unread posts Jeweler's Bench

Tips and Questions concerning working at the Bench

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

379

4599

Sat May 13, 2023 7:38 pm

Wilde View the latest post

No unread posts Lapidary Corner: Colored Stones

Anything related to Stone Cutting, faceting, cabbing and carving!

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG, Gearloose

2960

50934

Thu May 18, 2023 3:47 pm

abeck View the latest post

No unread posts Lapidary Corner: Diamond Cutting

All things having to do with the art and science of diamond cutting

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG, Gearloose, thomas.adamas

27

154

Sat Mar 21, 2020 8:50 pm

Mike1187 View the latest post

No unread posts Miner's Corner

Here's the place to share comments, images of mining, new mines, and new finds

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

291

2341

Fri Sep 23, 2022 3:35 am

michael B View the latest post

No unread posts My Latest Creation

Cut a new gem? Design a new piece of jewelry? Share it here!

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

8

31

Fri Mar 25, 2022 1:09 pm

danielle View the latest post

No unread posts Miscellaneous Scientific Instruments

Discussion of advanced microscopic and related instruments which may (or may not) have a gemological application.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

94

788

Thu May 12, 2022 3:06 pm

S. Rautiainen View the latest post

No unread posts Organic Gems

Topics include pearls, amber, jet, coral, ivory, etc.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

79

684

Sat Dec 03, 2022 1:22 pm

Barbra Voltaire, FGG View the latest post

No unread posts Other topics related to Gemology

This section includes Mineralogy, Travel and General Science associated with Gemology.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

201

1327

Sat Aug 28, 2021 2:40 pm

glhays View the latest post

No unread posts Photography & Photomicrography

Tutorials, Tips and Discussion of how to photograph gems and their inclusions

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

136

1344

Mon Apr 11, 2022 5:11 pm

Greenspinel View the latest post

No unread posts Questions for the Experts

Ask the gurus here

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

707

7229

Mon Mar 13, 2023 5:47 pm

glhays View the latest post

No unread posts Research

Share your latest gemological developments

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

93

968

Thu Aug 19, 2021 12:34 pm

Stephen Challener View the latest post

No unread posts Stone and Inclusion Photos

Post links to your favorite gem images here

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

585

6246

Wed Jan 11, 2023 9:42 am

danielle View the latest post

No unread posts Synthetics and Treatments

Comments, questions, and photos for man made and enhanced stones

Moderators: Stephen Challener, Conny Forsberg, Faceting 101 by Arya, Alberto, Barbra Voltaire, FGG

638

6121

Thu May 11, 2023 5:50 am

HenkRijneveld View the latest post

No unread posts Useful Links

Share your gemology links here

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

113

467

Sat May 01, 2021 10:12 pm

Dor View the latest post

No unread posts Vintage & Antique Gemstones, Jewellery and Obects D'Art

Vintage and Antique examples of jewellery (or jewelry) and Object D'Art which contain gemstones, for discussion and general interest.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

242

1975

Sun May 14, 2023 9:05 pm

Wilde View the latest post

No unread posts Virtual Marketplace

Gemological discussions about products offered on eBay and other online sources.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

492

4087

Wed Jan 25, 2023 8:17 pm

roshanravan View the latest post

No unread posts *Meandering Footnotes

A place to post detours, digressions and ponderings which have either moved away from their original topics or never really belonged there.

Moderators: Stephen Challener, Conny Forsberg, Alberto, Barbra Voltaire, FGG

50

457

Thu Dec 23, 2021 1:58 pm

Barbra Voltaire, FGG View the latest post



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