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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
493
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
Replies
6
Views
6K
pinklemonadegurl
A
Help with finding a round LGD
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3
Views
137
DejaWiz
DejaWiz
Y
Help Locating a lab diamond
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14
Views
301
0515vision
0
K
Help me pick a stone for Valentine’s Day
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4
Views
242
DejaWiz
DejaWiz
B
It’s here!! Cushion Halo by David Klass
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15
Views
533
oncrutchesrightnow
oncrutchesrightnow
ladygert
OMC lover needing help!
2
Replies
31
Views
682
ladygert
ladygert
KMMc89
Asscher lab grown ring. Is this a nice stone?
Replies
6
Views
233
Bianca201
Bianca201
T
Round solitaire suggestions
Replies
9
Views
257
DejaWiz
DejaWiz
jeaniefish
My new 3 stone, setting by DK
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13
Views
726
BoulderGal
B
B
CAD Review: Cushion Halo Plain Shank
Replies
21
Views
456
BarbieB
B
iudexg
Need help with Asscher cut
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0
Views
134
iudexg
iudexg
tkeg11
CAD review input pls
Replies
6
Views
153
tkeg11
tkeg11
whitewave
Hi, everyone. It’s been a while.
2
Replies
35
Views
880
whitewave
whitewave
Sachsensox
Spready cushion?
Replies
0
Views
106
Sachsensox
Sachsensox
S
Round solitaire search
Replies
14
Views
328
DejaWiz
DejaWiz
dylanandtyler
Tiffany wedding band
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8
Views
434
dylanandtyler
dylanandtyler
J
CVD vs HPHT
2
Replies
30
Views
940
Dr_Diesel
Dr_Diesel
alene
Thoughts on CADs for studs?
Replies
26
Views
599
alene
alene
K
Help Sourcing Diamond from LooseGrownDiamonds
Replies
14
Views
320
DejaWiz
DejaWiz
phoenixgirl
Help me understand lab diamonds' color
Replies
10
Views
2K
Arthur Kennedy
Arthur Kennedy
whitewave
Someone’s gotta buy this LAB diamond…
Replies
0
Views
273
whitewave
whitewave
boxbits
2ctw diamond stud search - help vetting stones
Replies
9
Views
314
boxbits
boxbits
emmiesweetie
Lab Diamond Studs advice needed!
Replies
12
Views
303
emmiesweetie
emmiesweetie
K
Helping a Friend buy a Ring (Lab-Grown)
Replies
10
Views
383
tyty333
tyty333
Musa15
Thoughts on this diamond? Friend is looking to make a diamond pendant
Replies
8
Views
222
DejaWiz
DejaWiz
Inked
Loosegrown has gotten pretty good for OEC and inexpensive!
2 3
Replies
71
Views
3K
maryjane04
maryjane04
Lschneids01
ALREADY BOUGHT-Feedback cuz I've not been here a while-was impulse buy
Replies
0
Views
163
Lschneids01
Lschneids01
WillyDiamond
Shoplc.com………….LGD, What am I missing?
Replies
14
Views
364
WillyDiamond
WillyDiamond
SeattleiteGirl
Eyes on ASET/Ideal Scope for 3ct oval?
Replies
5
Views
201
SeattleiteGirl
SeattleiteGirl
S
6cttw stud earrings
Replies
3
Views
221
Septemberwedding
S
Klee_Bee
A ring for my mum
Replies
11
Views
357
DejaWiz
DejaWiz
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