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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
Scooba116
Donut or no donut?
Replies
2
Views
228
Scooba116
Scooba116
Rockdiamond
Blue Lab Grown Diamonds- boron?
5 6 7 8
Replies
235
Views
10K
oncrutchesrightnow
oncrutchesrightnow
dkata
Would you buy this OMC?
2
Replies
44
Views
2K
cushioncutnut
cushioncutnut
S
Fancy colored lab diamonds
Replies
5
Views
389
dk168
dk168
S
Custom Ring Questions
Replies
4
Views
207
0515vision
0
B
Opinion on Diamond.
2
Replies
32
Views
578
braydbraywilli
B
P
Need comparison
Replies
6
Views
222
tyty333
tyty333
princessk
Expert opinions
Replies
15
Views
389
princessk
princessk
momma2boys
Lab Grown Diamond Eternity Rings
Replies
14
Views
1K
momma2boys
momma2boys
Musa15
I'm unraveling! Need help. Will this wedding band erode my engagement ring?
Replies
4
Views
350
tyty333
tyty333
Shnookums
confused and losing hope, looking for advice on a loose diamond
Replies
18
Views
653
Shnookums
Shnookums
D
Opinions on this 4 carat emerald lab diamond
Replies
3
Views
263
diamondsragirlsbf
D
V
Opinion on this LGD please
Replies
13
Views
428
0515vision
0
N
Ring has arrived! 4 prong or 6 prong?
Replies
11
Views
475
tyty333
tyty333
W
Help me find a Lab diamond
Replies
8
Views
338
Kim N
Kim N
D
Help deciding on 4 carat emerald
Replies
4
Views
332
diamondsragirlsbf
D
Jax172
4.12 H VS2 Adiamor
Replies
17
Views
568
ItsMainelyYou
ItsMainelyYou
Inked
Alex Parks Oval x simple David Klass setting
Replies
11
Views
699
Calliecake
C
S
Need help finding a ~1.75 carat round
Replies
6
Views
233
Kim N
Kim N
S
GCAL 8x Thoughts?
Replies
4
Views
335
DejaWiz
DejaWiz
L
Opinions on this for an OEC recut
Replies
3
Views
410
RMOO
R
S
Help me understand diamond color please!
2
Replies
43
Views
1K
sheezacowgurl
S
lburn
My new Asscher! I am in love....
Replies
22
Views
971
Ibrakeforpossums
Ibrakeforpossums
J
Best site for lab-grown diamonds.
Replies
8
Views
2K
AprilBaby
AprilBaby
G
Help with choosing lab diamond please ❤️
Replies
13
Views
329
0515vision
0
H
Sanity check on earring purchase
Replies
5
Views
255
cushioncutnut
cushioncutnut
W
Is this a good pair of diamonds for studs?
Replies
10
Views
312
Lookinagain
Lookinagain
Natylad
Perfect on paper, not so perfect in real life
Replies
17
Views
770
Natylad
Natylad
E
LBD Tennis Bracelet
Replies
13
Views
746
sparklalice
S
Sopranojla
Newbie with OVALS.....help me compare two stones....which would you choose and why?
Replies
16
Views
224
Sopranojla
Sopranojla
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