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Lab-Grown Diamonds/Man-Made Diamonds (MMD)

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Learn about and discuss everything on lab-grown diamonds here! No simulants (CZ, Moissanite, YAG, etc), please.

Featured Topics

bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
Replies
6
Views
5K
pinklemonadegurl
sunkissedx3
Please help me choose between two 3.3ct diamonds- Cushion vs. Oval
Replies
3
Views
416
sunkissedx3
sunkissedx3
B
Tennis Necklace Opinions
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4
Views
598
momofive
momofive
S
Help Finding a Solid Emereld Cut
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1
Views
176
momofive
momofive
M
Any blue nuance with this HPHT 4.12 ct?
Replies
3
Views
213
0-0-0
0-0-0
B
Honker lab OMC -- Second (Third, Fourth) Set of Eyes?
Replies
22
Views
921
glitterata
glitterata
A
Bad reviews about adiamor small diamonds falling out from their rings. Anyone experienced this?
Replies
1
Views
618
DejaWiz
DejaWiz
lovedogs
Duchess cut MMD?
Replies
4
Views
269
DejaWiz
DejaWiz
J
Please assess this Old Mine cut...
Replies
3
Views
329
tyty333
tyty333
H
Any opinions on this diamond?
Replies
11
Views
341
0515vision
0
J
Suggestions for earring studs.
Replies
0
Views
189
jz112896
J
Dandi
A few LGD questions...
Replies
4
Views
366
Dandi
Dandi
M
Professional opinion on lab diamond
2 3
Replies
73
Views
2K
0515vision
0
H
Please help me pick an upgrade!
Replies
10
Views
480
Hudson123
H
SparkleMax
Jannpaul Decagon vs Octagon Nova vs GIA3x comparison video + some GCAL8x reports
2
Replies
36
Views
2K
TWoodman
T
ShinyPink
Losing My Mind Looking For LCD
Replies
12
Views
449
lovedogs
lovedogs
L
My Jannpaul Decagon + mini blue decagon
Replies
10
Views
492
lookingforinspo
L
B
Is now the best time to buy lab diamonds?
Replies
4
Views
620
dk168
dk168
S
Stone check
Replies
11
Views
205
0-0-0
0-0-0
DejaWiz
Amazing find - HPHT 0.80 VS1 Fancy Intense Green
Replies
26
Views
833
0-0-0
0-0-0
T
Why the huge price difference between these 2 diamonds?
2
Replies
39
Views
2K
Rockdiamond
Rockdiamond
dk168
Your planned LGD/MMD purchases
Replies
8
Views
502
oncrutchesrightnow
oncrutchesrightnow
T
Is this asscher worth considering?
Replies
7
Views
333
Timely
T
E
My EC Experience From JannPaul
2
Replies
39
Views
2K
momofive
momofive
vintageinjune
It will finally be mine! 4.16 J, VS1 that got away.
Replies
27
Views
1K
Mreader
Mreader
La2020
Is this normal for a 10k WG ring? Brought from Ouros
Replies
14
Views
788
Daisys and Diamonds
Daisys and Diamonds
W
Any thoughts on this LGD?
Replies
26
Views
593
Kim N
Kim N
J
CVD Discoloration/UV light
Replies
7
Views
468
oncrutchesrightnow
oncrutchesrightnow
glitterata
Just bought a lab OMC--how did I do?
2
Replies
35
Views
2K
glitterata
glitterata
jeaniefish
Introducing My Hybrid Creation from DK!
Replies
8
Views
404
Slickk
Slickk
AprilBaby
Ritani flash sale
Replies
12
Views
814
MMtwo
MMtwo
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