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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
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2
Views
3K
ariel144
N
WhiteFlash vs James Allen LGD
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6
Views
590
DejaWiz
K
GIA Vs. IGI/GCAL
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3
Views
241
0515vision
Runningmama
Opinion on this CVD radiant?
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0
Views
118
Runningmama
Y
Gcal 8x help deciding on these diamonds
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7
Views
312
DejaWiz
Runningmama
Can anyone run a stone through loupe360 for me?
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9
Views
451
Karl_K
C
Updated: Engagement Ring Help
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7
Views
300
0515vision
J
Please can you help me choose a pear shaped diamond?
Replies
16
Views
393
jeunessedoree
C
Engagement Ring Help
Replies
13
Views
301
ChezTNR
DiamondBaby
My first lab grown diamond purchase
Replies
5
Views
336
Inked
La2020
Is this normal for a 10k WG ring? Brought from Ouros
Replies
14
Views
731
Daisys and Diamonds
S
Help finding a lab grown 2ct radiant for future 20th anniversary ring?
Replies
9
Views
306
Rockdiamond
S
Diamond Help
2
Replies
35
Views
650
Kim N
K
Do dimensions seem off for 3.5ct round?
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20
Views
438
DejaWiz
Karl_K
Prada goes lab
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2
Views
343
Karl_K
D
Recommendations on where to make a custom anniversary band with LGDs?
Replies
4
Views
224
luckygreen317
G
Help selecting a 2ct LG Oval
Replies
3
Views
202
Inked
B
Can someone check this stone please?
Replies
3
Views
153
Kim N
Karl_K
Another LVMH luxury brand is embracing lab growns
Replies
9
Views
693
Karl_K
P
This diamond seems promising, any expert opinions?
Replies
12
Views
249
Pseudonymmed
R
Should I get LGD to set my diamond?
Replies
20
Views
462
rzimbakov
L
Opinions on this gcal 8x?
Replies
7
Views
284
love2sparkle
S
US Lab Diamond Manufacturer Closing
Replies
19
Views
740
Karl_K
L
Looking for opinions on my first diamond
Replies
2
Views
185
0515vision
G
Oval Diamond Help Need - Reading GCAL 8X Reports
Replies
24
Views
536
geoffraffe
D
Can an ASET Scope show the "hearts"?
Replies
14
Views
213
Karl_K
T
25th wedding anniversary -diamond selection help
2 3
Replies
64
Views
1K
0515vision
P
Considering a diamond that got .7 on HCA, advice?
Replies
8
Views
264
Pseudonymmed
BlondeAries
Help deciding between two 4.7 carat MRBs!
Replies
15
Views
411
Kim N
ariel144
"What you need to know about LGD Part 1"
Replies
0
Views
223
ariel144
J
Lab 2.5 cc engagement ring purchase support plz
Replies
5
Views
323
DejaWiz
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