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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
Replies
6
Views
5K
pinklemonadegurl
H
Stone Check
Replies
17
Views
456
DejaWiz
DejaWiz
SparklieBug
What Stats will Yield "Chunky Arrows"?
Replies
11
Views
445
jaqjaqjaq
jaqjaqjaq
ecf8503
Calling Emerald cut lovers - opinions?
Replies
27
Views
552
Ibrakeforpossums
Ibrakeforpossums
BlondeAries
Price Too Good To Be True?
Replies
7
Views
476
geckodani
geckodani
G
Getting Engaged - Need help with specs please
Replies
9
Views
294
momofive
momofive
Y
GCAL H&A image question
Replies
5
Views
274
0-0-0
0-0-0
Alybetter
Can we start a Fire Thread ?
2
Replies
34
Views
2K
Willinformed
W
P
3 carat plus size F or G
Replies
8
Views
449
Mreader
Mreader
M
Assistance on my first lab diamond purchase
2
Replies
33
Views
796
Kim N
Kim N
D
What's the biggest diamond I could put on this premade ring/setting without it looking unbalanced?
Replies
0
Views
173
DenverDiamonds
D
plad25
Factors for lab old cuts?
Replies
8
Views
365
peppermintpatty
P
Lisa Loves Shiny
Can We Please Start a Collection Thread for Lovely Diamond Lab Pieces
2
Replies
30
Views
2K
Lisa Loves Shiny
Lisa Loves Shiny
M
Help with a 3ct please!
Replies
7
Views
321
DejaWiz
DejaWiz
geckodani
It's here! My Toi et Moi!
Replies
14
Views
588
geckodani
geckodani
DiamondBaby
Advise on setting for 4ct round Diamond
Replies
5
Views
288
breanne
breanne
C
Upgrading EM AVC
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3
Views
281
0515vision
0
C
Upgrading AVC
Replies
2
Views
247
chitownbitty
C
Scooba116
Does anyone prefer 60/60 diamonds?
Replies
8
Views
483
AllAboardTheBlingTrain
A
M
Help with Finding 3.5-4 ct. D-G GCAL 8x Round Diamond!
Replies
5
Views
377
Kim N
Kim N
Jax172
Help Choosing Emerald Cut
Replies
8
Views
319
0-0-0
0-0-0
T
20th anniversary project: OEC, OMC, AVR, mind spinning
2
Replies
42
Views
1K
ringcat
R
C
Is James Allen's 10% discount on True Hearts Cuts a good deal?
Replies
4
Views
565
tyty333
tyty333
Runningmama
3.34 round brilliant is here!
Replies
4
Views
359
DejaWiz
DejaWiz
oncrutchesrightnow
Article: GIA Evaluates Solid Lab-Grown Diamond Ring
Replies
2
Views
257
Runningmama
Runningmama
steponapoptop
What would you choose for diamond stud design?
Replies
4
Views
359
momofive
momofive
TruLuv858
Has the cost of LGD gone down in the last 6 months?
Replies
20
Views
1K
Garry H (Cut Nut)
Garry H (Cut Nut)
B
Help with fist diamond purchase! :)
Replies
16
Views
360
DejaWiz
DejaWiz
O
Thoughts on these 4 lab diamonds?
Replies
7
Views
344
owttufmudayjvstcfusj
O
H
Help choosing an Emerald cut
Replies
2
Views
189
Harperkate
H
S
8-main elongated cushion spam - plus a mystery
Replies
8
Views
525
sempredolce
S
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