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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
Views
3K
ariel144
dylanandtyler
Help choosing pair for studs please
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13
Views
137
dylanandtyler
S
Opinion about round diamond (IdealScope)
  • sme
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21
Views
459
0-0-0
J
Princess cut with an "X" window in the center
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7
Views
207
joe2
Garry H (Cut Nut)
Collectors Diamond
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0
Views
114
Garry H (Cut Nut)
G
Help Choosing Lab-Grown Princess Cut
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14
Views
243
garebear
M
Has anyone compared Loosegrown diamond lab chosen by our experts, vs. WF or BG lab?
Replies
13
Views
288
0-0-0
Mooshi
It's here! 2ct grey emerald cut sculptural signet ring
Replies
20
Views
1K
tomato
L
Setting dilemma
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7
Views
728
Dreamer_D
A
Leakage in Table?
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20
Views
324
Karl_K
M
My "our marriage survived a pandemic" upgrade, featuring my 1 ct lab AVR
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22
Views
2K
Ibrakeforpossums
A
What’s the best proportions and angles?
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7
Views
227
Karl_K
M
OEC Opinions
Replies
18
Views
418
Inked
Scooba116
How do these look for studs?
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9
Views
208
Scooba116
JPie
Lab-Grown Diamond Brand Lightbox Cuts Prices by 25 to 40%
Replies
10
Views
566
DejaWiz
togal
Need Help Analysing Loupe Photo/Video of Diamond
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2
Views
110
togal
togal
Help with Diamond Photo
Replies
5
Views
177
togal
D
Help: Round Diamond Search
2
Replies
53
Views
1K
duckduckgrayduck
S
Please help me find a cushion
Replies
1
Views
93
tyty333
0
Trouble pulling up IGI angles?
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5
Views
115
Karl_K
babs23r
Has anyone ever dealt with ADA diamonds?
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3
Views
106
babs23r
L
New DK studs
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3
Views
160
Engrgrl1
S
Loose Grown Diamonds
Replies
5
Views
159
SweetSapphire
lovedogs
Red or purple/pink LGD?
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10
Views
194
lovedogs
K
Opinions please! 3.42 carat
Replies
9
Views
167
Kiera
Lemonlime
Help Assessing Windowing in an EC (videos included)
Replies
14
Views
169
Lemonlime
Sirenagirl
David Klass OEC
Replies
6
Views
337
Sirenagirl
M
Contrast vs Photography Differences
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12
Views
208
mccsbobo
C
Opinions on this oval?
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0
Views
59
confuseddan
S
Assistance with LG diamond / setting
Replies
23
Views
580
0515vision
A
Help! Diamond Dark Areas?
Replies
3
Views
84
0515vision
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