Diamonds

Moderators: Stephen Challener, Barbra Voltaire, FGG, Alberto

New Topic

731 topics

Page 1 of 15
- Jump to page:
1
2
3
4
5
…
15
Next

Topics

Replies

Views

Last post

Thanks to Bill Hoeferi, I'm sharing this link

Last post by Seven « Fri Mar 28, 2025 1:58 pm
Replies: 1
by Barbra Voltaire, FGG » Mon Mar 17, 2025 10:28 pm

1 Replies

4209 Views

Last post by Seven
Fri Mar 28, 2025 1:58 pm
The Art of Moissanite Cutting

Last post by Azard_faza « Wed Feb 26, 2025 5:01 am

by Azard_faza » Wed Feb 26, 2025 5:01 am

0 Replies

2955 Views

Last post by Azard_faza
Wed Feb 26, 2025 5:01 am
Synthetic diamonds price free falling in HK June show

Last post by Dioptase « Tue Feb 18, 2025 10:02 pm
Replies: 9
by Dioptase » Tue Jun 25, 2024 12:16 am

9 Replies

5696 Views

Last post by Dioptase
Tue Feb 18, 2025 10:02 pm
An Opinion Essay: Inherent Value of Natural Diamonds

Last post by dchallener « Thu Sep 05, 2024 5:46 pm
Replies: 7
by Barbra Voltaire, FGG » Thu Apr 20, 2023 4:04 pm

7 Replies

7794 Views

Last post by dchallener
Thu Sep 05, 2024 5:46 pm
Anglo Takeover Bid Puts De Beers in Firing Line

Last post by 1bwana1 « Mon Apr 29, 2024 5:04 pm
Replies: 7
by Barbra Voltaire, FGG » Thu Apr 25, 2024 5:17 pm

7 Replies

3104 Views

Last post by 1bwana1
Mon Apr 29, 2024 5:04 pm
Alrosa Halts All Rough Sales to "Stabilize Market"

Last post by dchallener « Wed Nov 22, 2023 5:33 pm
Replies: 3
by Barbra Voltaire, FGG » Thu Sep 21, 2023 8:48 pm

3 Replies

10637 Views

Last post by dchallener
Wed Nov 22, 2023 5:33 pm
Diamond Detector

Last post by nilgem « Mon Oct 30, 2023 6:08 am
Replies: 2
by nilgem » Fri Oct 06, 2023 9:19 am

2 Replies

5316 Views

Last post by nilgem
Mon Oct 30, 2023 6:08 am
IDEX Polished Price Index Hits Lowest Level Since 2008

Last post by Barbra Voltaire, FGG « Mon Sep 11, 2023 11:49 am

by Barbra Voltaire, FGG » Mon Sep 11, 2023 11:49 am

0 Replies

7206 Views

Last post by Barbra Voltaire, FGG
Mon Sep 11, 2023 11:49 am
GIA cuts nearly 20% of its Carlsbad staff

Last post by path914 « Tue Sep 05, 2023 2:19 pm
Replies: 1
by Dioptase » Tue Sep 05, 2023 1:26 am

1 Replies

3198 Views

Last post by path914
Tue Sep 05, 2023 2:19 pm
Know Your Diamond's Carbon Footprint

Last post by S. Rautiainen « Wed Aug 09, 2023 12:58 pm
Replies: 4
by Barbra Voltaire, FGG » Thu Jul 06, 2023 8:56 pm

4 Replies

2573 Views

Last post by S. Rautiainen
Wed Aug 09, 2023 12:58 pm
IDEX Polished Price Index: June hit by Steepest Monthly Drop

Last post by Barbra Voltaire, FGG « Sun Jul 23, 2023 12:12 pm
Replies: 2
by Barbra Voltaire, FGG » Thu Jul 06, 2023 8:48 pm

2 Replies

2436 Views

Last post by Barbra Voltaire, FGG
Sun Jul 23, 2023 12:12 pm
Can you id this inclusion in this gemstone

Last post by Barbra Voltaire, FGG « Wed Jul 05, 2023 12:12 pm
Replies: 23
by Jeweliah » Mon Jun 19, 2023 3:54 pm
1

2
23 Replies

5403 Views

Last post by Barbra Voltaire, FGG
Wed Jul 05, 2023 12:12 pm
Choosing Lab Grown Diamond Testers

Last post by Barbra Voltaire, FGG « Thu Jun 29, 2023 12:27 pm
Replies: 5
by roshanravan » Thu May 11, 2023 6:20 pm

5 Replies

3219 Views

Last post by Barbra Voltaire, FGG
Thu Jun 29, 2023 12:27 pm
Still No Sign of G7 Diamond Sanctions

Last post by roshanravan « Sat May 27, 2023 12:57 pm
Replies: 1
by Barbra Voltaire, FGG » Fri May 26, 2023 11:56 am

1 Replies

2210 Views

Last post by roshanravan
Sat May 27, 2023 12:57 pm
Gia graders bribed

Last post by glhays « Tue Apr 18, 2023 1:59 pm
Replies: 3
by deminelli » Wed Mar 01, 2023 5:55 pm

3 Replies

2468 Views

Last post by glhays
Tue Apr 18, 2023 1:59 pm
India's Home-Grown Diamonds

Last post by Barbra Voltaire, FGG « Mon Apr 17, 2023 3:05 pm
Replies: 6
by Barbra Voltaire, FGG » Sat Feb 11, 2023 3:02 pm

6 Replies

4313 Views

Last post by Barbra Voltaire, FGG
Mon Apr 17, 2023 3:05 pm
GIA Diamond Dossier UPDATE

Last post by glhays « Mon Apr 10, 2023 1:12 pm
Replies: 15
by Barbra Voltaire, FGG » Wed Dec 28, 2022 2:43 pm
1

2
15 Replies

7808 Views

Last post by glhays
Mon Apr 10, 2023 1:12 pm
Nothing Lasts Forever

Last post by Barbra Voltaire, FGG « Mon Mar 06, 2023 6:16 pm
Replies: 11
by Barbra Voltaire, FGG » Sat Feb 18, 2023 4:57 pm

11 Replies

4989 Views

Last post by Barbra Voltaire, FGG
Mon Mar 06, 2023 6:16 pm
GIA gemolite markVII repairs

Last post by Stephen Challener « Fri Mar 03, 2023 3:52 pm
Replies: 1
by deminelli » Wed Mar 01, 2023 6:06 pm

1 Replies

1630 Views

Last post by Stephen Challener
Fri Mar 03, 2023 3:52 pm
rappaport news

Last post by glhays « Wed Mar 01, 2023 12:04 am
Replies: 1
by deminelli » Mon Feb 27, 2023 10:08 pm

1 Replies

3008 Views

Last post by glhays
Wed Mar 01, 2023 12:04 am
Throw away your diamond tester

Last post by Stephen Challener « Sat Jan 07, 2023 2:38 pm
Replies: 5
by gsellis » Fri Dec 30, 2022 9:58 am

5 Replies

2682 Views

Last post by Stephen Challener
Sat Jan 07, 2023 2:38 pm
How Much Is A Carat Of Lab-Grown Diamonds?

Last post by glhays « Thu Dec 29, 2022 9:25 pm
Replies: 4
by kentwang » Thu Dec 29, 2022 12:05 am

4 Replies

2321 Views

Last post by glhays
Thu Dec 29, 2022 9:25 pm
DeBeers Now Offers Diamond Grading

Last post by Barbra Voltaire, FGG « Wed Nov 30, 2022 1:05 pm

by Barbra Voltaire, FGG » Wed Nov 30, 2022 1:05 pm

0 Replies

11122 Views

Last post by Barbra Voltaire, FGG
Wed Nov 30, 2022 1:05 pm
Diamond mining results in environmental disaster

Last post by Barbra Voltaire, FGG « Thu Nov 03, 2022 12:21 pm

by Barbra Voltaire, FGG » Thu Nov 03, 2022 12:21 pm

0 Replies

11359 Views

Last post by Barbra Voltaire, FGG
Thu Nov 03, 2022 12:21 pm
AGS shutting its doors

Last post by Barbra Voltaire, FGG « Mon Oct 24, 2022 7:32 pm
Replies: 8
by Barbra Voltaire, FGG » Thu Oct 20, 2022 12:28 pm

8 Replies

5415 Views

Last post by Barbra Voltaire, FGG
Mon Oct 24, 2022 7:32 pm
diamond imitations set

Last post by Stephen Challener « Tue May 31, 2022 8:02 pm
Replies: 5
by TomP » Tue May 24, 2022 3:30 pm

5 Replies

8676 Views

Last post by Stephen Challener
Tue May 31, 2022 8:02 pm
Rhapsody in Blue: The art and Science of blue diamonds

Last post by Barbra Voltaire, FGG « Thu Apr 07, 2022 11:47 am

by Barbra Voltaire, FGG » Thu Apr 07, 2022 11:47 am

0 Replies

20731 Views

Last post by Barbra Voltaire, FGG
Thu Apr 07, 2022 11:47 am
Diamonds up 35%/

Last post by Anita patel « Thu Mar 24, 2022 1:39 am
Replies: 5
by Barbra Voltaire, FGG » Sat Mar 05, 2022 1:38 pm

5 Replies

4071 Views

Last post by Anita patel
Thu Mar 24, 2022 1:39 am
"Bala Koh-I-Noor, or the little Koh-I-Noor"

Last post by Barbra Voltaire, FGG « Thu Mar 17, 2022 12:48 pm

by Barbra Voltaire, FGG » Thu Mar 17, 2022 12:48 pm

0 Replies

18149 Views

Last post by Barbra Voltaire, FGG
Thu Mar 17, 2022 12:48 pm
European Union edging closer to sanctions on ALROSA

Last post by glhays « Fri Feb 25, 2022 3:57 pm
Replies: 1
by Barbra Voltaire, FGG » Fri Feb 25, 2022 3:26 pm

1 Replies

2804 Views

Last post by glhays
Fri Feb 25, 2022 3:57 pm
Will Angola become no. 1 diamond producer in the world?

Last post by Barbra Voltaire, FGG « Wed Jan 26, 2022 2:09 pm

by Barbra Voltaire, FGG » Wed Jan 26, 2022 2:09 pm

0 Replies

18497 Views

Last post by Barbra Voltaire, FGG
Wed Jan 26, 2022 2:09 pm
“On the trail of some famous diamonds” by Dr. Jack Ogden

Last post by Barbra Voltaire, FGG « Thu Jan 13, 2022 7:31 pm
Replies: 3
by Barbra Voltaire, FGG » Thu Dec 09, 2021 1:50 pm

3 Replies

4475 Views

Last post by Barbra Voltaire, FGG
Thu Jan 13, 2022 7:31 pm
New Covid Variant Forces Rough Prices Up

Last post by Barbra Voltaire, FGG « Fri Dec 03, 2021 9:37 pm

by Barbra Voltaire, FGG » Fri Dec 03, 2021 9:37 pm

0 Replies

19233 Views

Last post by Barbra Voltaire, FGG
Fri Dec 03, 2021 9:37 pm
Is this diamond ?

Last post by 1bwana1 « Wed Sep 01, 2021 5:44 pm
Replies: 2
by Itsmerick782 » Sat Aug 21, 2021 5:53 pm

2 Replies

6140 Views

Last post by 1bwana1
Wed Sep 01, 2021 5:44 pm
half moon cut brilliant

Last post by sera « Sun Aug 29, 2021 9:46 pm
Replies: 4
by sera » Wed Aug 25, 2021 12:53 am

4 Replies

3434 Views

Last post by sera
Sun Aug 29, 2021 9:46 pm
Help please

Last post by Alan F. « Mon Aug 23, 2021 9:50 am
Replies: 2
by Itsmerick782 » Sat Aug 21, 2021 6:03 pm

2 Replies

2493 Views

Last post by Alan F.
Mon Aug 23, 2021 9:50 am
Help please is this diamond

Last post by glhays « Sun Aug 22, 2021 4:19 pm
Replies: 1
by Itsmerick782 » Sat Aug 21, 2021 6:02 pm

1 Replies

2439 Views

Last post by glhays
Sun Aug 22, 2021 4:19 pm
Why are Pink Diamonds Pink?

Last post by glhays « Wed Jul 07, 2021 3:55 pm
Replies: 7
by Barbra Voltaire, FGG » Thu Oct 24, 2019 2:57 pm

7 Replies

14379 Views

Last post by glhays
Wed Jul 07, 2021 3:55 pm
fire in a stone, diamond or fake?

Last post by bluestonehunter « Tue Jul 06, 2021 10:31 pm
Replies: 4
by bluestonehunter » Mon Jul 05, 2021 3:59 pm

4 Replies

4020 Views

Last post by bluestonehunter
Tue Jul 06, 2021 10:31 pm
The World Diamond Council : Failure of the Kimberly Process

Last post by 1bwana1 « Fri Jun 25, 2021 5:50 pm
Replies: 1
by Barbra Voltaire, FGG » Fri Jun 25, 2021 12:58 pm

1 Replies

3997 Views

Last post by 1bwana1
Fri Jun 25, 2021 5:50 pm
CIBJO: Laboratory Grown Diamond Guidlines

Last post by Barbra Voltaire, FGG « Thu Jun 17, 2021 11:38 am

by Barbra Voltaire, FGG » Thu Jun 17, 2021 11:38 am

0 Replies

17280 Views

Last post by Barbra Voltaire, FGG
Thu Jun 17, 2021 11:38 am
Deciphering the Enigmatic Origin of Guyana's Diamonds

Last post by Barbra Voltaire, FGG « Thu May 06, 2021 12:37 pm

by Barbra Voltaire, FGG » Thu May 06, 2021 12:37 pm

0 Replies

18710 Views

Last post by Barbra Voltaire, FGG
Thu May 06, 2021 12:37 pm
WEBINAR:Green to greenish blue to yellow green diamonds

Last post by Barbra Voltaire, FGG « Thu Apr 22, 2021 12:20 pm

by Barbra Voltaire, FGG » Thu Apr 22, 2021 12:20 pm

0 Replies

15659 Views

Last post by Barbra Voltaire, FGG
Thu Apr 22, 2021 12:20 pm
The slow agony of the Kimberley Process. Ethics during COVID

Last post by Barbra Voltaire, FGG « Thu Apr 22, 2021 11:55 am

by Barbra Voltaire, FGG » Thu Apr 22, 2021 11:55 am

0 Replies

15017 Views

Last post by Barbra Voltaire, FGG
Thu Apr 22, 2021 11:55 am
Diamonds with Fake Inscriptions Turn Up at GIA

Last post by Barbra Voltaire, FGG « Fri Feb 26, 2021 5:38 pm

by Barbra Voltaire, FGG » Fri Feb 26, 2021 5:38 pm

0 Replies

13451 Views

Last post by Barbra Voltaire, FGG
Fri Feb 26, 2021 5:38 pm
Hello everyone

Last post by Barbra Voltaire, FGG « Thu Dec 17, 2020 7:57 pm
Replies: 4
by Watercolor » Wed Dec 16, 2020 12:15 pm

4 Replies

9927 Views

Last post by Barbra Voltaire, FGG
Thu Dec 17, 2020 7:57 pm
French diamonds

Last post by roughstone1 « Thu Dec 17, 2020 11:31 am
Replies: 3
by Isi » Tue Oct 15, 2019 9:51 am

3 Replies

18229 Views

Last post by roughstone1
Thu Dec 17, 2020 11:31 am
natural colour diamonds

Last post by diamondandjewelry « Sat Oct 31, 2020 3:08 am
Replies: 3
by diamondandjewelry » Fri Oct 30, 2020 6:16 am

3 Replies

10482 Views

Last post by diamondandjewelry
Sat Oct 31, 2020 3:08 am
Is this a chip?

Last post by 1bwana1 « Tue Jul 28, 2020 10:53 am
Replies: 1
by Amanda993 » Tue Jul 28, 2020 10:16 am

1 Replies

9673 Views

Last post by 1bwana1
Tue Jul 28, 2020 10:53 am
GIA Lab Is Moving to Automated Clarity Grading

Last post by Barbra Voltaire, FGG « Mon Jul 27, 2020 4:09 pm

by Barbra Voltaire, FGG » Mon Jul 27, 2020 4:09 pm

0 Replies

8086 Views

Last post by Barbra Voltaire, FGG
Mon Jul 27, 2020 4:09 pm

New Topic

731 topics

Page 1 of 15
- Jump to page:
1
2
3
4
5
…
15
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum