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There are no new unread posts for this topic. Terminology: Shape/Cut and Make

in Appraiser's Corner

jlgulledge

0

1037

Mon Sep 26, 2016 11:49 am

jlgulledge View the latest post

There are no new unread posts for this topic. Attachment(s) Re-address what some collectors wear...

in Jeweler's Bench

ruby302

0

800

Fri Sep 16, 2016 4:54 am

ruby302 View the latest post

There are no new unread posts for this topic. Pargasite in marble cabochon

in Collector's Corner: Gems

danco

0

778

Tue Sep 13, 2016 9:37 am

danco View the latest post

There are no new unread posts for this topic. Pink grossular cluster

in Collector's Corner: Gems

danco

0

774

Fri Sep 02, 2016 8:39 pm

danco View the latest post

There are no new unread posts for this topic. Verde d/Arno

in Collector's Corner: Gems

danco

0

739

Wed Aug 31, 2016 10:20 am

danco View the latest post

There are no new unread posts for this topic. Sapphire treated by HPHT method

in Colored Stones

sera

0

353

Wed Aug 31, 2016 4:04 am

sera View the latest post

There are no new unread posts for this topic. Rogerley fluorite with perfect transparency

in Collector's Corner: Gems

danco

0

729

Mon Aug 22, 2016 11:17 am

danco View the latest post

There are no new unread posts for this topic. Shine on You Crazy Diamond

in Lapidary Corner: Colored Stones

wd3d

0

241

Mon Aug 22, 2016 2:06 am

wd3d View the latest post

There are no new unread posts for this topic. Quartz cabochon with hematite stringers

in Collector's Corner: Gems

danco

0

617

Sat Aug 20, 2016 9:39 am

danco View the latest post

There are no new unread posts for this topic. When ruby is not ruby

in Stone and Inclusion Photos

GSK

0

867

Fri Aug 19, 2016 2:45 pm

GSK View the latest post

There are no new unread posts for this topic. “Jaquetô type” aquamarine crystal

in Collector's Corner: Gems

danco

0

529

Thu Aug 18, 2016 5:41 pm

danco View the latest post

There are no new unread posts for this topic. Terraced/etched spessartine

in Collector's Corner: Gems

danco

0

505

Wed Aug 17, 2016 8:57 am

danco View the latest post

There are no new unread posts for this topic. Pezzottaite crystal

in Collector's Corner: Gems

danco

0

475

Tue Aug 09, 2016 12:47 pm

danco View the latest post

There are no new unread posts for this topic. Summer 2016 edition of G&G's Microworld now available

in GIA (Gemological Institute of America)

Nathan Renfro

0

791

Sun Aug 07, 2016 5:05 pm

Nathan Renfro View the latest post

There are no new unread posts for this topic. Sapphire Hunting

in Questions for the Experts

hash889

0

955

Fri Aug 05, 2016 9:20 am

hash889 View the latest post

There are no new unread posts for this topic. Serendibite crystal

in Collector's Corner: Gems

danco

0

384

Wed Aug 03, 2016 10:10 am

danco View the latest post

There are no new unread posts for this topic. Painite crystals

in Collector's Corner: Gems

danco

0

329

Tue Aug 02, 2016 11:02 pm

danco View the latest post

There are no new unread posts for this topic. Faceting of painite

in Lapidary Corner: Colored Stones

Australian

0

283

Mon Aug 01, 2016 12:42 am

Australian View the latest post

There are no new unread posts for this topic. Taaffeite

in Collector's Corner: Gems

danco

0

364

Sun Jul 31, 2016 5:56 pm

danco View the latest post

There are no new unread posts for this topic. Alexandrite sixling

in Collector's Corner: Gems

danco

0

443

Sun Jul 24, 2016 6:18 pm

danco View the latest post

There are no new unread posts for this topic. IGM Faceting Class

in Lapidary Corner: Colored Stones

justinkprim

0

317

Fri Jul 22, 2016 5:52 pm

justinkprim View the latest post

There are no new unread posts for this topic. ASA Offering Discounted International Appraisers Conference

in Appraiser's Corner

Barbra Voltaire

0

1188

Mon Jul 11, 2016 3:30 pm

Barbra Voltaire View the latest post

There are no new unread posts for this topic. Spectacular included quartz

in Collector's Corner: Gems

danco

0

379

Mon Jul 11, 2016 9:35 am

danco View the latest post

There are no new unread posts for this topic. Gem-grade heliodor

in Collector's Corner: Gems

danco

0

350

Fri Jul 08, 2016 11:21 am

danco View the latest post

There are no new unread posts for this topic. Sapphire with two layers of different color

in Collector's Corner: Gems

danco

0

396

Thu Jul 07, 2016 10:13 am

danco View the latest post

There are no new unread posts for this topic. Colored chatoyant fluorapatite

in Collector's Corner: Gems

danco

0

329

Tue Jul 05, 2016 3:08 pm

danco View the latest post

There are no new unread posts for this topic. Gemmy rhodochrosite

in Collector's Corner: Gems

danco

0

324

Fri Jul 01, 2016 9:21 am

danco View the latest post

There are no new unread posts for this topic. Yaqui pearl divers

in Field Trips for Gem Hunters

Dan&Sally

0

833

Wed Jun 29, 2016 9:40 pm

Dan&Sally View the latest post

There are no new unread posts for this topic. Attachment(s) AiSociety launches Global Valuation Standard July-2016

in Appraiser's Corner

World Gem

0

1248

Mon Jun 27, 2016 4:52 am

World Gem View the latest post

There are no new unread posts for this topic. Liddicoatite

in Collector's Corner: Gems

danco

0

247

Sun Jun 26, 2016 10:03 am

danco View the latest post

There are no new unread posts for this topic. Removing stone from dop with epoxy

in Lapidary Corner: Colored Stones

Precision Gem

0

272

Fri Jun 24, 2016 6:40 pm

Precision Gem View the latest post

There are no new unread posts for this topic. Dichroic cordierite

in Collector's Corner: Gems

danco

0

232

Fri Jun 24, 2016 10:35 am

danco View the latest post

There are no new unread posts for this topic. Star diopside

in Collector's Corner: Gems

danco

0

274

Thu Jun 23, 2016 1:17 pm

danco View the latest post

There are no new unread posts for this topic. Marialite crystal

in Collector's Corner: Gems

danco

0

315

Wed Jun 22, 2016 11:12 am

danco View the latest post

There are no new unread posts for this topic. Zone ("eye") fluorite

in Collector's Corner: Gems

danco

0

289

Tue Jun 21, 2016 6:05 pm

danco View the latest post

There are no new unread posts for this topic. This looks wrong?

in Stone and Inclusion Photos

dchallener

0

887

Sun Jun 19, 2016 11:16 pm

dchallener View the latest post

There are no new unread posts for this topic. Amazed by Brazilian Tourmaline Sources on Inter Net.

in Collector's Corner: Gems

bruce_tourm

0

312

Sun May 29, 2016 1:24 pm

bruce_tourm View the latest post

There are no new unread posts for this topic. D.Secure

in Miscellaneous Scientific Instruments

JakeTG

0

1851

Mon May 23, 2016 11:51 am

JakeTG View the latest post

There are no new unread posts for this topic. Attachment(s) Hematite Inclusions in a Natural Amethyst (Quartz)

in Stone and Inclusion Photos

Naveed Zafar

0

919

Mon May 23, 2016 3:27 am

Naveed Zafar View the latest post

There are no new unread posts for this topic. Happy Birthday Conny!

in General Discussions

Barbra Voltaire

0

795

Sun May 22, 2016 2:26 pm

Barbra Voltaire View the latest post

There are no new unread posts for this topic. Identifying Clarity Enhancements in Emeralds

in Synthetics and Treatments

Barbra Voltaire

0

918

Sat May 21, 2016 1:59 pm

Barbra Voltaire View the latest post

There are no new unread posts for this topic. Happy Birthday Jason Barrett!!!

in General Discussions

Barbra Voltaire

0

889

Thu May 19, 2016 2:01 pm

Barbra Voltaire View the latest post

There are no new unread posts for this topic. In The Rough (gem-related fantasy short story)

in General Discussions

Stephen Challener

0

847

Mon May 16, 2016 1:59 pm

Stephen Challener View the latest post

There are no new unread posts for this topic. Happy Birthday Egor!

in General Discussions

Barbra Voltaire

0

812

Sun May 15, 2016 1:30 pm

Barbra Voltaire View the latest post

There are no new unread posts for this topic. Dr. George Rossman Live and in Person!

in Upcoming Shows & Events

Barbra Voltaire

0

918

Wed May 11, 2016 9:32 pm

Barbra Voltaire View the latest post

There are no new unread posts for this topic. Yellow tourmaline the failure of "experts" again.

in Colored Stones

bruce_tourm

0

416

Sun May 08, 2016 11:35 am

bruce_tourm View the latest post

There are no new unread posts for this topic. heat Treating Serpentine any results ?

in Beginners Only!

stevenardo

0

337

Fri May 06, 2016 8:41 pm

stevenardo View the latest post

There are no new unread posts for this topic. Finally found it

in Lapidary Corner: Colored Stones

Rvachoppinrox

0

230

Fri May 06, 2016 6:06 pm

Rvachoppinrox View the latest post

There are no new unread posts for this topic. GIA 110 Gem Slides: Table of Contents Needed

in Questions for the Experts

Fig

0

860

Sun May 01, 2016 6:55 pm

Fig View the latest post

There are no new unread posts for this topic. Beginner question on fancy colored diamonds rarity

in Beginners Only!

Shalserkal

0

361

Fri Apr 29, 2016 4:54 pm

Shalserkal View the latest post

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