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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.

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bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
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2
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3K
ariel144
syd33
2 ct lightbox earrings available for pre-order
2
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49
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6K
tkyasx78
J
2 ct Elongated Cushion Review
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1
Views
406
AprilBaby
L
2 carat round in a cushion halo
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2
Views
472
Lisag103
P
1st LGD purchase
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4
Views
260
peargal4life
U
  • Locked
1ct white MMD anytime soon?
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1
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2K
EEFranklin
Scooba116
14k, 18k, or platinum for solitaire pendant?
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11
Views
320
elle_chris
R
13-16 ct emerald cut (been searching for over 2 years!)
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17
Views
970
Tonks
G
1215's Prices are all wacked out right now
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3
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2K
ChristineRose
aapple0112
1215 setting quality
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11
Views
393
AprilBaby
A
1215 Diamonds price vs others on Rarecarat
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12
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6K
AprilBaby
dk168
10mm/3.85ct OEC Lab Diamond from Ouros
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22
Views
3K
Alybetter
shellyisa
10mm Stone Selection - help me pick!
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9
Views
396
shellyisa
U
10ct+ Emerald - please help pick
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9
Views
348
momofive
M
10 years - Help finding an Oval
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4
Views
362
MMDhands
DiamondsOnly
10 year Anniversary gift and FRANK DARLING Review
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25
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1K
DiamondsOnly
jbake
1.95ct Heart Solitaire in Rose
Replies
23
Views
1K
Diamond Girl 21
B
1.91 Upgrade is here!
Replies
12
Views
641
DiamondsOnly
OECfan
1.89 ct light yellow oval in vintage setting from Ouros Jewels
Replies
16
Views
2K
Frumasring
vetrik
1.73 Faint Pinkish Brown MMD
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16
Views
3K
Jax172
Runningmama
1.73 Clean Origin solitaire upgrade (pic heavy) with vendor review
Replies
12
Views
4K
xxxxxx
NatashaL
1.7 with halo on a size 6 finger
Replies
1
Views
686
123ducklings
sparklynurse
1.65 G VS2 ideal H&A
Replies
8
Views
885
sparklynurse
X
1.62 Carat lab diamond review (H&A)
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4
Views
609
xmidox
D
1.6 for 16 Years!
Replies
17
Views
2K
_dracarys_
S
1.59ct Pave Lab diamond ring from JA!
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3
Views
1K
Diamond Girl 21
A
1.51 Radiant LG, F, VS2
Replies
4
Views
1K
OoohShiny
S
1.5 carat TW emerald cut studs
Replies
13
Views
894
BrownGinger
S
1.4 Old Mine Cut Help
Replies
4
Views
353
emmy12
Idamus
1.4 ct G VS2 lab OMC from Tianyu set in an open gallery solitaire
Replies
14
Views
2K
Ra2nl
Rosebloom
1.38ct G VS1 Heritage European Cut Private Reserve Lab Grown Diamond pendant
Replies
19
Views
2K
Double E
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