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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
Replies
3
Views
700
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
Replies
6
Views
6K
pinklemonadegurl
alene
Just purchased this BGD Lab stone
Replies
9
Views
617
alene
alene
Karl_K
Orange Phosphorescence Hints at Lab Grown Defect
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12
Views
602
DejaWiz
DejaWiz
S
Help with my emerald cut purchase
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7
Views
397
Sadie12
S
B
GCAL 8x stones @ Adiamor - am I on the right track?
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4
Views
1K
MightyDucks
MightyDucks
N
If the Price is Right
Replies
6
Views
590
AprilBaby
AprilBaby
D
Does Adiamor have good settings?
Replies
3
Views
635
HerefortheBling
HerefortheBling
breanne
Lab Grown Diamond Questions
Replies
18
Views
740
AprilBaby
AprilBaby
distracts
Ritani Settings
Replies
11
Views
1K
Slickk
Slickk
Z
Lab diamond testing as Moissanite?
2
Replies
31
Views
7K
Garry H (Cut Nut)
Garry H (Cut Nut)
E
Emerald Cut Diamond Keel Broken
Replies
15
Views
903
Ibrakeforpossums
Ibrakeforpossums
C
Feedback on a diamond
Replies
1
Views
223
Karl_K
Karl_K
Cheekygirl1977
Feedback on Frank Darling - particularly custom work?
Replies
0
Views
673
Cheekygirl1977
Cheekygirl1977
Jax172
Looking for an awesome oval
Replies
5
Views
541
Jax172
Jax172
C
Thoughts on a 3 Carat Round Brilliant
Replies
6
Views
633
Kim N
Kim N
E
Gathering more info on Blue Nuance
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6
Views
429
ErinTAnderson
E
V
In Need of help deciding on a diamond
Replies
19
Views
754
crbl999
crbl999
K
Thoughts on this round please?
Replies
11
Views
456
Jax172
Jax172
M
Help needed with elongated cushion ASET
Replies
1
Views
302
Garry H (Cut Nut)
Garry H (Cut Nut)
M
Is this shadow In elongated cushion a problem?
Replies
13
Views
457
DejaWiz
DejaWiz
A
Eternity Band - Half or 3/4 band?
Replies
22
Views
2K
Ch176
C
HerefortheBling
Thoughts on this diamond - over 5 ct round
Replies
9
Views
496
HerefortheBling
HerefortheBling
M
JannPaul Lab Diamonds-has anyone purchased or seen them?
2
Replies
34
Views
2K
DejaWiz
DejaWiz
jaysonsmom
Lab grown diamond fire Pictures!
Replies
18
Views
3K
Mary Queen of Scotch
M
M
Thoughts on this diamond?
Replies
7
Views
348
misssaph96
M
Jax172
Impulse Purchase
2
Replies
33
Views
2K
evergreen
evergreen
S
Got 3 Engagement Rings! Which engagement ring setting do you like best?
Replies
7
Views
770
monipod
monipod
Sparkledrops
Decision Made!
Replies
13
Views
583
Kim N
Kim N
cushioncutnut
So I will be receiving this in a few weeks.....
Replies
12
Views
867
cushioncutnut
cushioncutnut
Ibrakeforpossums
LightBox Basics
Replies
22
Views
1K
diamondyes
D
N
Need advise on these two LGD 4.50-5.00 carats
Replies
16
Views
788
nan nan
N
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