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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
O
Looking for feedback on ASET images
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13
Views
217
otiecat392
K
Need feedback on 3.2ct F, vs1, ideal cut I just bought (video of diamond linked)
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11
Views
263
DejaWiz
R
Help buying LGD earrings
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15
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248
Ramsham
C
Branded vs non-branded LGD
2
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32
Views
737
0515vision
J
Anyone has experience with Fancy color LGD?
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1
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143
0515vision
S
Engagement Ring - Help me pick.
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5
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199
DejaWiz
N
Please help, lab diamonds for earrings
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13
Views
300
Kim N
earlygrey1
Opinions please on these cushions
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17
Views
603
earlygrey1
0-0-0
Comparison of fancy vivid blue and colorless H&A rounds
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17
Views
365
0-0-0
Sonderson
Is this a good Oval lab diamond?
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1
Views
131
Sonderson
D
Good Radiant stone?
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4
Views
166
0515vision
L
Quince now selling lab diamonds
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0
Views
174
lucythedog
G
Help me pick!
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7
Views
160
0515vision
Klee_Bee
Tiffany setting replica and donut height
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21
Views
924
Lschneids01
A
Choosing a Diamond
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23
Views
310
Asteriskahn
M
Show me your marquise
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5
Views
170
HGar
T
Jann Paul’s Octagon Nova video set in 6 prongs! And price info
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5
Views
488
saraverse
A
Help me to choose an oval diamond please
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29
Views
421
annastasiia
Scooba116
14k, 18k, or platinum for solitaire pendant?
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11
Views
319
elle_chris
G
Stone advice please (help me pick)
2
Replies
43
Views
694
DejaWiz
GemView
Lab Diamond for a 1 Carat Semi-Bezel Ring
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13
Views
338
GemView
O
Seeking Advice in Choosing Between Several Diamonds
Replies
20
Views
437
otiecat392
S
Please help me choose an emerald-cut lab diamond
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10
Views
302
serenity_1217
H
Help! Is this a good loose diamond?
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13
Views
215
hs77
Swirl68
Just purchased two lab-grown diamond online for stud earrings. Where do I go now to get them mounted?
Replies
4
Views
235
denverappraiser
737liz
Please please help this confused PSer find a 7.3mm MRB with fat arrows
Replies
11
Views
312
737liz
gdmons217
Thoughts on this lab grown diamond?
Replies
14
Views
374
0515vision
M
Help me choose a stone!
Replies
10
Views
235
0515vision
W
Opinion On This LGD Please
Replies
11
Views
282
0515vision
B
Narrowing down on lab-grown diamond for engagement ring
Replies
6
Views
223
DejaWiz
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