October 31 through November3—SAN DIEGO, CALIFORNIA: Annual show; JOGS Sand Diego Gem & Jewelry Show; San Diego Convention Center, Daily 10-5, Sun. 9-3; Registered Buyers: FREE - General Admission - $20 - Proof of Military: FREE - Children: No Children under 14 will be admitted; JOGS San Diego Gem & Jewelry Trade Show is the leading West Coast gem and jewelry trade event perfectly timed for buyers looking to restock for the busy holiday season.
Welcome to the GemologyOnline.com Forum
A non-profit Forum for the exchange of gemological ideas
It is currently Sun Nov 03, 2024 12:48 pm

All times are UTC - 4 hours


View unanswered posts

   Topics   Author   Replies   Views   Last post 
There are no new unread posts for this topic. Attachment(s) Cutting Oregon Sunstones: A Step-by-Step Guide

in Collecting Gem & Jewelry Books

Azard_faza

0

1

Wed Oct 30, 2024 3:36 am

Azard_faza View the latest post

There are no new unread posts for this topic. Attachment(s) My third and final stone for identifying for now

in Gemology Online Chats

Jennie

0

1

Tue Oct 29, 2024 6:54 am

Jennie View the latest post

There are no new unread posts for this topic. Attachment(s) The second of my gemstones that I’m stuck on identifying

in Gemology Online Chats

Jennie

0

1

Tue Oct 29, 2024 6:49 am

Jennie View the latest post

There are no new unread posts for this topic. Attachment(s) Please can someone help me identify my gemstones?

in Gemology Online Chats

Jennie

0

1

Tue Oct 29, 2024 6:38 am

Jennie View the latest post

There are no new unread posts for this topic. Attachment(s) Coming Soon! 5th Edition Printed Three-Volume Set

in Collecting Gem & Jewelry Books

GlobalTraveller007

0

842

Sun Oct 13, 2024 12:43 pm

GlobalTraveller007 View the latest post

There are no new unread posts for this topic. Inside Out | Journey into the Center of a Gem: BILLY HUGHES

in Lotus Gemology

Barbra Voltaire, FGG

0

1707

Thu Oct 10, 2024 12:05 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Equipment advice…

in Beginners Only!

RickR134

0

693

Mon Oct 07, 2024 6:42 pm

RickR134 View the latest post

There are no new unread posts for this topic. Attachment(s) Ugly stone from Madagascar

in Stone and Inclusion Photos

Curious-George

0

993

Mon Oct 07, 2024 11:29 am

Curious-George View the latest post

There are no new unread posts for this topic. Attachment(s) Microscope

in Gem Equipment

Sparkles66

0

14174

Sun Aug 25, 2024 11:19 am

Sparkles66 View the latest post

There are no new unread posts for this topic. 2024 Baltimore Gem Mineral Fossil Show

in Upcoming Shows & Events

Teresa W

0

1106

Mon Jul 08, 2024 2:37 pm

Teresa W View the latest post

There are no new unread posts for this topic. Could these stones be nephrite Jade? How to know?

in Identification of Stones with Overlapping Characteristics

Greenbird

0

3783

Fri May 17, 2024 7:40 pm

Greenbird View the latest post

There are no new unread posts for this topic. DeFusco or Hans Sintered Lap?

in Lapidary Corner: Colored Stones

RandyB

0

3515

Sat Apr 27, 2024 8:58 am

RandyB View the latest post

There are no new unread posts for this topic. Attachment(s) Color changing garnet ?

in Colored Stones

Owlx

0

6808

Thu Feb 22, 2024 2:49 pm

Owlx View the latest post

There are no new unread posts for this topic. Attachment(s) Orangemonkie Foldio 360

in Stone and Inclusion Photos

chrisP

0

3240

Sun Jan 21, 2024 8:44 am

chrisP View the latest post

There are no new unread posts for this topic. Attachment(s) Interesting Stone/artifact

in Questions for the Experts

Dor

0

2153

Fri Dec 29, 2023 10:56 am

Dor View the latest post

There are no new unread posts for this topic. Out of Bankruptcy

in Employment Opportunities

Edward Bristol

0

15845

Fri Nov 17, 2023 1:52 am

Edward Bristol View the latest post

There are no new unread posts for this topic. IDEX Polished Price Index Hits Lowest Level Since 2008

in Diamonds

Barbra Voltaire, FGG

0

5715

Mon Sep 11, 2023 11:49 am

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Flux melt red spinel

in Synthetics and Treatments

GlobalTraveller007

0

7386

Sun Aug 20, 2023 1:43 pm

GlobalTraveller007 View the latest post

There are no new unread posts for this topic. Attachment(s) A Brief History of the Zip Necklace

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

Barbra Voltaire, FGG

0

14203

Thu Jul 27, 2023 12:04 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Attachment(s) China Crystalline Treasures Book

in Useful Links

danielle

0

18404

Wed Jul 12, 2023 5:01 am

danielle View the latest post

There are no new unread posts for this topic. Attachment(s) Nigerian Emeralds: Buyers Beware

in Synthetics and Treatments

Barbra Voltaire, FGG

0

5173

Mon Jul 03, 2023 10:25 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. GemGenève May 11-14 2023

in Upcoming Shows & Events

Dioptase

0

6287

Thu May 04, 2023 10:49 pm

Dioptase View the latest post

There are no new unread posts for this topic. Grade and Rate Diamond Transparency

in GIA (Gemological Institute of America)

G Holloway Cut Nut

0

13225

Wed Apr 12, 2023 9:20 pm

G Holloway Cut Nut View the latest post

There are no new unread posts for this topic. Attachment(s) Facet design called "Robin"

in Lapidary Corner: Colored Stones

salik

0

7596

Wed Mar 01, 2023 5:31 am

salik View the latest post

There are no new unread posts for this topic. Attachment(s) Displacement After Earthquake in Turkey

in General Discussions

Barbra Voltaire, FGG

0

16125

Thu Feb 16, 2023 3:16 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. 2023 Tucson Gem Mineral Show

in TUCSON GEM SHOW 2022 SPECIAL SECTION

Greenspinel

0

13526

Tue Jan 10, 2023 6:35 pm

Greenspinel View the latest post

There are no new unread posts for this topic. Attachment(s) GIA Teams with Alan Revere to Revamp Graduate Jeweler Class

in Jeweler's Bench

Barbra Voltaire, FGG

0

14378

Wed Dec 28, 2022 2:41 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Attachment(s) An Update on Sapphires with Unstable Color

in Colored Stones

Barbra Voltaire, FGG

0

7690

Wed Dec 28, 2022 2:24 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. CIBJO's Guide for Natural and Cultured Pearls

in Organic Gems

Barbra Voltaire, FGG

0

25471

Sat Dec 03, 2022 1:22 pm

Barbra Voltaire, FGG View the latest post

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

in Diamonds

Barbra Voltaire, FGG

0

7630

Wed Nov 30, 2022 1:05 pm

Barbra Voltaire, FGG View the latest post

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

in Upcoming Shows & Events

crescentgems

0

9180

Thu Nov 17, 2022 10:44 am

crescentgems View the latest post

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

in Diamonds

Barbra Voltaire, FGG

0

7865

Thu Nov 03, 2022 12:21 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Imperial by Gem Instruments Faceting Machine

in Lapidary Corner: Colored Stones

glhays

0

11038

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

0

9219

Thu Sep 22, 2022 10:04 am

justinkprim View the latest post

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

in Lapidary Corner: Colored Stones

fedathc

0

9349

Mon Sep 19, 2022 9:03 pm

fedathc View the latest post

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

in Upcoming Shows & Events

glhays

0

12896

Mon Sep 05, 2022 12:20 am

glhays View the latest post

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

in Appraiser's Corner

Barbra Voltaire, FGG

0

26205

Thu Aug 11, 2022 9:05 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Diamond Grading Lab NY

in GIA (Gemological Institute of America)

Sparkles66

0

14857

Fri Jul 15, 2022 6:26 am

Sparkles66 View the latest post

There are no new unread posts for this topic. Gem Intro

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

Barbra Voltaire, FGG

0

38178

Thu Jul 07, 2022 11:05 am

Barbra Voltaire, FGG View the latest post

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

in Gems' Color

bruce_tourm

0

18404

Mon Jul 04, 2022 6:46 am

bruce_tourm View the latest post

There are no new unread posts for this topic. autoclave to age baltic amber

in Colored Stones

carver

0

11827

Mon Jul 04, 2022 3:36 am

carver View the latest post

There are no new unread posts for this topic. CASTING DOUBT: METAL CASTING IN THE ANCIENT WORLD

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

Barbra Voltaire, FGG

0

25501

Sun May 22, 2022 10:59 pm

Barbra Voltaire, FGG View the latest post

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

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

Anabell

0

25585

Fri May 20, 2022 12:26 pm

Anabell View the latest post

There are no new unread posts for this topic. Tips on FGA exam

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

Leel

0

23986

Thu May 05, 2022 11:32 am

Leel View the latest post

There are no new unread posts for this topic. Attachment(s) Eighteenth Annual Sinkankas Symposium

in Upcoming Shows & Events

Barbra Voltaire, FGG

0

11314

Fri Apr 22, 2022 9:25 pm

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Indicolite Mysteries!

in Beginners Only!

Shifter55

0

11796

Thu Apr 14, 2022 4:44 am

Shifter55 View the latest post

There are no new unread posts for this topic. Brushless Motor mod for a Graves Mark 5XL?

in Lapidary Corner: Colored Stones

Turkinolith

0

10575

Tue Apr 12, 2022 1:33 pm

Turkinolith View the latest post

There are no new unread posts for this topic. Animating Gemstones

in Photography & Photomicrography

Greenspinel

0

35967

Mon Apr 11, 2022 5:11 pm

Greenspinel View the latest post

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

in Diamonds

Barbra Voltaire, FGG

0

13254

Thu Apr 07, 2022 11:47 am

Barbra Voltaire, FGG View the latest post

There are no new unread posts for this topic. Gran Colorimeter reprogram/manual

in Appraiser's Corner

JSC VCA

0

38143

Fri Mar 25, 2022 2:40 am

JSC VCA View the latest post

Display posts from previous:  Sort by:  
Page 1 of 20 [ Search found more than 1000 matches ]


All times are UTC - 4 hours


Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Gemology Style ported to phpBB3 by Christian Bullock