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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
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2
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3K
ariel144
I
About to bite the bullet - please critique this 2carat/F/Ideal/VS2 lab diamond
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24
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1K
DejaWiz
Kim N
A VC halo of pink diamonds for my holy grail
2 3 4 5
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131
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8K
Calliecake
D
A Thread A Decade in the Making -- moved??
2 3
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82
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2K
DiamondsOnly
Runningmama
A thank you to Deja, KimN, lovedogs, and everyone else that spends so much of their time helping on this forum
Replies
15
Views
481
Pomelo
JV36912
A Tale of Two Ovals
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11
Views
396
JV36912
pearaffair
A super long story about the best ring ever
2
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54
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2K
2B2
Buttercookies
A Princess Transformation
2
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43
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3K
Daisys and Diamonds
secretagentdee
A long way to go but interesting
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2
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621
secretagentdee
E
A little too late...Moving on...
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10
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1K
AprilBaby
periwinklegirl
A home for my red diamond!
2 3
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61
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8K
periwinklegirl
Garry H (Cut Nut)
A good move in sustainability
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3
Views
811
Garry H (Cut Nut)
oceanblue
A girls best friend
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7
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1K
DejaWiz
Dandi
A few LGD questions...
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4
Views
318
Dandi
MillieLou
A fair price for this LGD on the secondhand market
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5
Views
711
MillieLou
vintageinjune
A "what if" - large carat, blue nuance, recut possibility...
Replies
11
Views
710
Kim N
S
9.5mm lab diamond good or bad buy??
2 3
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61
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1K
Skidiamond41
S
8-main elongated cushion spam - plus a mystery
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8
Views
407
sempredolce
S
  • Poll
8-main cushion & side pears are set! Thoughts on prongs?
Replies
2
Views
243
LilAlex
momofive
8 MONTHS LATER- MY JANN PAUL 3 STONE EC IS FINALLY HERE AND IT'S GORGEOUS
Replies
26
Views
1K
ariel144
cushioncutnut
7ctw diamond tennis bracelet!!
Replies
6
Views
743
Diamond Girl 21
N
6x 0.30ct lab diamonds round
Replies
5
Views
425
MMtwo
Seattle Sun
60/60 + 35/40.8 = Trainwreck or Potential?
Replies
12
Views
458
Garry H (Cut Nut)
pinklemonadegurl
6.53 rb ideal cut Ritani lab E colour in temp setting
2
Replies
40
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1K
pinklemonadegurl
B
6.02 G VS2 Emerald Cut - Cut feedback please :)
Replies
7
Views
546
springsparkle
mrs-b
5mm antique style custom cuts
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17
Views
729
Dandi
D
59 Table H&A with 1.7 HCA
Replies
6
Views
792
Garry H (Cut Nut)
S
50ct CVD Emerald
Replies
4
Views
452
Lisa Loves Shiny
LoverOfBeautifulThings
5.52 Antique Emerald Cut from Alex Park
Replies
12
Views
401
AprilBaby
petrock<3
5.5 H OMC by Alex Park
2
Replies
57
Views
3K
jrfl
Inked
5.46 OEC recut with SW
2 3 4
Replies
96
Views
2K
Mizan
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