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Forum
Diamonds and Jewelry
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Lab-Grown Diamonds/Man-Made Diamonds (MMD)
New posts
Learn about and discuss everything on lab-grown diamonds here! No simulants (CZ, Moissanite, YAG, etc), please.
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Featured Topics
Blog
Best Places To Buy Lab-Grown Diamond Jewelry
bcmacdonald
Jan 4, 2023
Replies
6
Views
5K
Apr 4, 2025
pinklemonadegurl
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M
Question About Pricing on VERY LARGE synthetic Diamonds
Madworldz
Aug 3, 2012
Replies
3
Views
4K
Aug 16, 2012
jeffkoch
J
P
Why GIA diamond course? Please help?
pratik720
Aug 16, 2012
Replies
0
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1K
Aug 16, 2012
pratik720
P
M
setting and side stone dilemma
Mindyish
Jul 28, 2012
Replies
0
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2K
Jul 28, 2012
Mindyish
M
S
Are synthetic diamonds "negotiable?"
Student23
May 23, 2012
Replies
7
Views
2K
Jun 13, 2012
periwinklegirl
T
Is this a good price for a "Lab-Grown" Diamond Ring?
tommo020788
Jun 11, 2012
Replies
2
Views
2K
Jun 12, 2012
tommo020788
T
M
Gemesis selling online now
mattsaccount
Mar 14, 2012
Replies
3
Views
4K
Mar 27, 2012
yialanliu
Y
J
Which of these blue diamonds would make the best ring ?
jbourbaki
Feb 12, 2012
Replies
12
Views
4K
Mar 21, 2012
periwinklegirl
What is a lab-grown diamond?
DiamondsOnly
Jan 26, 2011
Replies
12
Views
6K
Mar 20, 2012
Hanul
H
I Never Expected To Post Here! I Want Feedback!
AGBF
Jan 11, 2012
Replies
3
Views
2K
Mar 15, 2012
innerkitten
J
0.51 CT RB J VS2 Ideal cut IGI $1750/CT MMD - good deal?
jdor
Mar 13, 2012
Replies
0
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2K
Mar 13, 2012
jdor
J
Anyone have any experience with DiamondsCultured.com?
periwinklegirl
Feb 14, 2012
Replies
5
Views
2K
Feb 24, 2012
periwinklegirl
Locked
Where to buy OEC 8mm CZ , without a culet?
Agnesg
Jan 22, 2012
Replies
1
Views
2K
Jan 22, 2012
Ella
D
New member Introduction
Dessertdarling
Dec 2, 2011
Replies
0
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1K
Dec 2, 2011
Dessertdarling
D
How can you tell if .....
LD
Oct 22, 2011
Replies
2
Views
2K
Oct 24, 2011
denverappraiser
O
Can jeweller tell the difference between lab-grown diamonds?
ooohdiamonds
Sep 20, 2011
Replies
3
Views
17K
Oct 3, 2011
ooohdiamonds
O
N
0.59ct non-ideal cut round created $3k, good or bad deal??
Nelson
Nov 29, 2010
2
Replies
32
Views
6K
Jul 25, 2011
denverappraiser
For all intents and purposes a newbie...
mayerling
Jun 27, 2011
Replies
10
Views
2K
Jul 3, 2011
stone-cold11
L
Lab grown diamonds are just as luxe as earth mined ones?
lasugar
Jun 25, 2011
Replies
0
Views
3K
Jun 25, 2011
lasugar
L
C
Gemesis new white diamonds?
Camus
Jan 19, 2011
Replies
4
Views
4K
May 22, 2011
SLCDJ
S
Carat.com
radiantquest
Jul 7, 2010
Replies
3
Views
3K
Feb 24, 2011
Deia
J
Was looking to buy a ring with man made stones.
JayR
Dec 26, 2010
Replies
2
Views
2K
Dec 28, 2010
EEFranklin
F
Fancy Colors & Shapes
fionabella
Dec 23, 2010
Replies
1
Views
2K
Dec 28, 2010
EEFranklin
N
is AGS cert MMD available?
noname2
Dec 20, 2010
Replies
1
Views
1K
Dec 21, 2010
denverappraiser
HPHT Diamonds?
GliderPoss
Dec 15, 2010
Replies
2
Views
5K
Dec 16, 2010
whatmeworry
Gemesis to market CVD 'colorless' diamonds.
denverappraiser
Nov 23, 2010
Replies
8
Views
4K
Dec 10, 2010
stone-cold11
Greenish yellow EightStar recut
Stephan
Nov 7, 2010
Replies
2
Views
2K
Nov 15, 2010
Stephan
H
Who''s seen man-made blue diamonds?
HikerGirl
Apr 19, 2010
Replies
12
Views
6K
Oct 2, 2010
periwinklegirl
A
Looking for 5mmx3mm emerald cut created white sapphires.
amisson87
Oct 1, 2010
Replies
1
Views
1K
Oct 1, 2010
Taylorbug!
beautiful lab diamond over a carat does now exist
Lee Little
Sep 25, 2010
Replies
1
Views
2K
Sep 27, 2010
EEFranklin
Made-to-order diamonds make excellent lasers
Garry H (Cut Nut)
Jul 11, 2010
Replies
0
Views
1K
Jul 11, 2010
Garry H (Cut Nut)
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