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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 Lab-Grown Diamond Prices - June 2025
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3
Views
497
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
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6
Views
6K
pinklemonadegurl
tkeg11
My new round brilliant thanks to this community
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8
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392
SiRf3R
S
WillyDiamond
What am I missing? Shoplc.com
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2
Views
227
WillyDiamond
WillyDiamond
Austina
Helping out a friend
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11
Views
223
Austina
Austina
tyty333
Help with finding a Radiant Cut stone
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11
Views
305
fiona00004
fiona00004
D
Engagement Ring Purchase. How did I do?
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7
Views
415
Dominick122
D
B
Which Blue Pear diamond is the best among these?
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9
Views
364
0-0-0
0-0-0
S
New toys for in store lab diamond shopping
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1
Views
158
DejaWiz
DejaWiz
T
Help with 4ct Emerald Selection
2
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32
Views
794
0-0-0
0-0-0
L
Large lab grown diamond 7+ct help
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3
Views
289
oncrutchesrightnow
oncrutchesrightnow
tkeg11
Help comparing or finding a lab grown diamond
2
Replies
37
Views
825
tkeg11
tkeg11
J
Help with finding lab diamond
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0
Views
138
jdm299
J
F
Dusty diamond under direct flash light
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3
Views
211
floaty97
F
C
Pls help! Feeling completely overwhelmed with soooo much info
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29
Views
574
Garnetgirl
Garnetgirl
M
Please help! Are these specs ok?
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3
Views
148
Momo77
M
K
Looking for help with this diamond
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25
Views
491
DejaWiz
DejaWiz
L
opinion of proportion of LGD
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4
Views
151
DejaWiz
DejaWiz
T
where to buy loose lab diamond for or in EU?
2
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39
Views
469
dkata
dkata
yk28
Did I choose the right diamond?
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11
Views
494
yk28
yk28
YadaYadaYada
Bought a pink diamond
Replies
26
Views
649
jaqjaqjaq
jaqjaqjaq
S
Thoughts on this OEC stone?
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24
Views
872
Dreamer_D
Dreamer_D
E
Help Choosing Loose Emerald Cut Diamond For East West Setting
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0
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78
ememeralding
E
D
OEC Journey Continues - Stone thoughts
  • _diamondsovercoffee
2 3
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60
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2K
WinterCamellias
WinterCamellias
cptruong
Help with finding diamond on loosegrowndiamond.com
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4
Views
212
jaqjaqjaq
jaqjaqjaq
J
How did I do?
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4
Views
192
jenndy
J
S
Help Evaluating this 2.59ct, E, VS1 Oval – GCAL8x Certificate Included
Replies
12
Views
279
Karl_K
Karl_K
C
Need opinions on this pair of lab studs, please!
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1
Views
137
0515vision
0
L
Loosegrowndiamond.com- what method(s) have you used to pay?
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6
Views
236
0-0-0
0-0-0
C
White flash lab diamond tennis bracelet
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3
Views
361
vintage diamond
vintage diamond
RM387
GCAL 8X vs Whiteflash Lab precision?
Replies
21
Views
578
AdaBeta27
A
missy
Lab diamonds are now a majority of US ring sales
Replies
26
Views
1K
glitterata
glitterata
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