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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
N
2.3-2.5ct Lab Grown — all out on quality
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10
Views
703
Ra2nl
E
Thank you for all the advice on here! Finally got my new rings!
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8
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419
Slickk
D
Lab diamonds - can they fluoresce differently than earth mined?
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8
Views
433
Rockdiamond
JV36912
2.27 Ct. Cushion Rose Cut in a Diamond Halo
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4
Views
353
JV36912
Lisa Loves Shiny
Ashley From SW Diamond Cutters is Cutting an OEC For Me and I Am So Excited
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19
Views
862
RMOO
S
Whiteflash precision lab
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6
Views
850
mrsj8610
D
STRMRDR - A decade old update / plea
2
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31
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2K
DejaWiz
M
Is this normal on a round solitaire?
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11
Views
485
DejaWiz
CountingStars
DW’s lab upgrade arrived! Seeking feedback on it and CAD.
2
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34
Views
2K
CalliopeCladdagh
E
Can some help explain why these diamonds don’t look right?
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3
Views
411
erical77
T
My David Klass wax model is here!
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3
Views
441
Cinders
J
Eye clean?
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6
Views
339
janejanejane
P
Looking for advice on diamond
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9
Views
311
DejaWiz
F
CVD F VS1 thoughts
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9
Views
487
ecf8503
M
Thoughts on these ASET images
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21
Views
724
DejaWiz
jauhara
Choosing my engagement ring (need to choose a stone)
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0
Views
218
jauhara
Charlize
Thoughts and Advice on this LGD please!
Replies
8
Views
486
Charlize
C
Cut, Symmetry & HCA (comparing stones)
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7
Views
343
Cartaf03
O
Help me out on my first diamond please
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9
Views
277
DejaWiz
C
Moderator please move thread...
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0
Views
160
Cartaf03
Runningmama
On a quest for a 3+ carat round
Replies
10
Views
380
DejaWiz
S
50ct CVD Emerald
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4
Views
449
Lisa Loves Shiny
Runningmama
Can you take a peek at this 3.86 HPHT?
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19
Views
499
lovedogs
M
Whiteflash or frank darling or someplace else
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15
Views
812
Texas Leaguer
Runningmama
Does this stone have blue nuance?
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1
Views
200
breanne
E
Will the consumer really notice if a diamond is cut to ideal proportions? Diamond already sourced and ring being made...
Replies
18
Views
685
DejaWiz
SparklesandVinegar
  • Poll
Help Choosing 3-4ct Pear Diamond
Replies
9
Views
480
JV36912
W
Why does adiamors 3d view show far more inclusions than GCAL 8x?
Replies
3
Views
318
wizardofdiamondoz
K
Thoughts on this GCAL round lab - does it have gray tinge?
Replies
12
Views
444
katyb
L
Emerald Cuts - Anyone an expert?
Replies
24
Views
556
Karl_K
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