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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.

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bcmacdonald
Blog Lab-Grown Diamond Prices - June 2025
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3
Views
656
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
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7
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6K
sahariaazmin12
elle_chris
Pics of 7 stone oval band, and quick review.
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4
Views
391
elle_chris
elle_chris
sd_flp
Pinkish lab diamond from DeBebians
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26
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1K
La2020
La2020
P
What do you guys think about this 3ct Oval? GCAL 8x
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0
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167
PonderingPine
P
K
Could you help me compare these diamonds for engagement ring?
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22
Views
513
DejaWiz
DejaWiz
S
Diamond Help
2
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35
Views
762
Kim N
Kim N
N
WhiteFlash vs James Allen LGD
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6
Views
799
DejaWiz
DejaWiz
E
Sites to search by mm size?
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3
Views
169
elizat
E
B
Faint Blue type II
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3
Views
302
Bullybabe65
B
Jax172
Oops I did it again. GCAL 8x
2
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35
Views
1K
Kim N
Kim N
S
is this diamond good?
2
Replies
36
Views
587
0-0-0
0-0-0
S
Help finding a lab grown 2ct radiant for future 20th anniversary ring?
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9
Views
411
Rockdiamond
Rockdiamond
R
Should I get LGD to set my diamond?
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20
Views
720
rzimbakov
R
K
GIA Vs. IGI/GCAL
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3
Views
665
0515vision
0
Runningmama
Opinion on this CVD radiant?
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0
Views
138
Runningmama
Runningmama
Karl_K
Another LVMH luxury brand is embracing lab growns
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9
Views
867
Karl_K
Karl_K
C
Engagement Ring Help
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13
Views
438
ChezTNR
C
DiamondBaby
My first lab grown diamond purchase
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5
Views
387
Inked
Inked
C
Updated: Engagement Ring Help
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7
Views
383
0515vision
0
Runningmama
Can anyone run a stone through loupe360 for me?
Replies
9
Views
1K
Karl_K
Karl_K
S
US Lab Diamond Manufacturer Closing
  • shelovesinclusions
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19
Views
878
Karl_K
Karl_K
L
Help with 3+ct Round Lab Diamond Purchase
2
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32
Views
1K
0515vision
0
DiamondBaby
Help to choose 3-4ct diamond
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25
Views
870
DiamondBaby
DiamondBaby
P
Question on Alex Park
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7
Views
1K
pad3006
P
K
Do dimensions seem off for 3.5ct round?
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20
Views
623
DejaWiz
DejaWiz
D
I need your help finding a round lab diamond! :)
2 3
Replies
66
Views
1K
DiaDan
D
Karl_K
Prada goes lab
Replies
2
Views
424
Karl_K
Karl_K
G
Help selecting a 2ct LG Oval
Replies
3
Views
272
Inked
Inked
D
Recommendations on where to make a custom anniversary band with LGDs?
Replies
4
Views
263
luckygreen317
luckygreen317
S
Help select lab diamond range.
Replies
21
Views
617
DejaWiz
DejaWiz
L
Opinions on this gcal 8x?
Replies
7
Views
379
love2sparkle
L
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