For educational purposes only. Questions and information about Laboratory-Grown Diamonds. At this time this includes the following authentic manufacturers : AOTC, Apollo, Chatham, Gemesis, New Age Diamonds, Sumitomo Electric, lljin, Tairus Created Gems. No discussion of simulants (CZ, Moissanite, YAG, etc).  If you have any questions email the admin.


132 topics • Page 3 of 51, 2, 3, 4, 5,


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4th Annual Pricescope GTG in Las Vegas!
1, 2, 3, 4Attachment(s) by PS Admin » February 20th, 2014, 12:05 pm »
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by royalstarrynight View the latest post
April 15th, 2014, 11:25 pm


Topics Replies Views Last post
For all intents and purposes a newbie...
by mayerling » June 27th, 2011, 8:30 am »
10
945
by Stone-cold11 View the latest post
July 3rd, 2011, 12:00 pm
Was looking to buy a ring with man made stones.
by JayR » December 26th, 2010, 9:35 pm »
2
1548
by brindashah View the latest post
June 17th, 2011, 4:01 am
Gemesis new white diamonds?
by Camus » January 19th, 2011, 4:04 pm »
4
3212
by SLCDJ View the latest post
May 22nd, 2011, 2:40 pm
Carat.com
by radiantquest » July 7th, 2010, 8:52 am »
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2135
by Deia View the latest post
February 24th, 2011, 8:31 am
Fancy Colors & Shapes
by fionabella » December 23rd, 2010, 8:37 pm »
1
784
by EEFranklin View the latest post
December 28th, 2010, 9:44 am
HPHT Diamonds?
Attachment(s) by HotPozzum » December 15th, 2010, 9:36 pm »
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1318
by adiamordiamond View the latest post
December 28th, 2010, 12:34 am
is AGS cert MMD available?
by noname2 » December 20th, 2010, 5:22 pm »
1
576
by denverappraiser View the latest post
December 21st, 2010, 1:28 pm
Gemesis to market CVD 'colorless' diamonds.
by denverappraiser » November 23rd, 2010, 3:05 pm »
8
2036
by Stone-cold11 View the latest post
December 10th, 2010, 2:32 pm
Greenish yellow EightStar recut
by QueenMum » November 7th, 2010, 1:24 pm »
2
781
by QueenMum View the latest post
November 15th, 2010, 2:22 pm
Who''s seen man-made blue diamonds?
by HikerGirl » April 17th, 2010, 8:00 pm »
12
3314
by periwinklegirl View the latest post
October 2nd, 2010, 1:22 pm
1
550
by Taylorbug! View the latest post
October 1st, 2010, 2:19 pm
beautiful lab diamond over a carat does now exist
by Lee Little » September 25th, 2010, 9:20 pm »
1
1548
by EEFranklin View the latest post
September 27th, 2010, 7:57 am
0
687
by Garry H (Cut Nut) View the latest post
July 11th, 2010, 7:25 pm
5
1389
by anni02b View the latest post
July 10th, 2010, 4:51 am
white sapphire
by snowc » July 1st, 2010, 1:49 pm »
1
1068
by denverappraiser View the latest post
July 5th, 2010, 9:14 am
Best lab grown diamonds? Gemsis? Or who else...
by lasugar » June 15th, 2010, 3:22 pm »
1
3009
by EEFranklin View the latest post
June 16th, 2010, 11:39 am
Resale Value of Synthetic Diamonds
by Rock of Luv » May 28th, 2010, 6:42 am »
2
3178
by denverappraiser View the latest post
June 14th, 2010, 9:16 am
Pictures?
Attachment(s) by kaquinn » May 1st, 2010, 3:29 pm »
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by SLCDJ View the latest post
May 19th, 2010, 5:16 am
diamond nexus lab.....
by ac719 » May 4th, 2010, 4:23 pm »
1
1297
by EEFranklin View the latest post
May 7th, 2010, 3:46 am
6
2457
by Garry H (Cut Nut) View the latest post
April 15th, 2010, 5:57 pm
4
901
by innerkitten View the latest post
March 12th, 2010, 4:55 am
Cultured diamonds in Canada
by devka » December 14th, 2009, 6:20 pm »
3
2826
by BlackEyedDog View the latest post
March 10th, 2010, 10:25 am
1
715
by Tom Gelb View the latest post
March 8th, 2010, 4:11 am
lab created diamonds VS. color treated diamonds
by lasugar » February 26th, 2010, 5:47 pm »
2
1173
by EEFranklin View the latest post
March 4th, 2010, 8:45 am
Trying to buy a yellow diamond made by Gemesis..
by Jeonghwa » December 18th, 2009, 10:04 am »
4
1427
by --- View the latest post
February 24th, 2010, 5:31 am
5
1616
by Garry H (Cut Nut) View the latest post
January 21st, 2010, 2:03 pm
Irradiated/HPHT Diamonds
by LD » December 13th, 2009, 3:51 pm »
1
610
by amzaitsev View the latest post
January 8th, 2010, 3:54 pm
Rappers color
by ncpanther » January 6th, 2010, 2:01 pm »
0
402
by ncpanther View the latest post
January 6th, 2010, 12:01 pm
Inclusions in HPHT synthetics
by TL » December 20th, 2009, 8:58 pm »
3
459
by Alexei Zarakhani View the latest post
December 23rd, 2009, 11:35 am
NEED HELP ASAP..... MMD
Attachment(s) by jmona » November 9th, 2009, 11:33 am »
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1577
by Alexei Zarakhani View the latest post
November 25th, 2009, 12:44 pm