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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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6
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5K
pinklemonadegurl
T
Advice on stone spec
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3
Views
90
Kim N
Kim N
A
Please help me choose between 2 lg diamonds
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2
Views
132
0515vision
0
0
JP decagon melee fire
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8
Views
987
DiamondDuck
DiamondDuck
Bron357
Let me vent a little.
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2
Views
386
lovedogs
lovedogs
Stevie Brazen
Melee Diamonds - Lab Grown
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1
Views
156
maryjane04
maryjane04
jaqjaqjaq
Help me with ideas for a RHR for a TC diamond :)
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10
Views
208
jaqjaqjaq
jaqjaqjaq
A
Best places for lab diamond tennis bracelet
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0
Views
191
AE16
A
J
Parks Lab Diamonds
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8
Views
651
AE16
A
M
Please help me choose between two stones
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2
Views
129
moia
M
N
Emerald cut, help!
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1
Views
133
0515vision
0
U
Help picking diamonds for studs - I made 3 pairs but I'm open to suggestions too
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26
Views
501
ukulele
U
C
Diamond tennis necklace
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5
Views
1K
brup
B
kcoursolle
Distinctive Gem Rectangular OMB + Steven Kirsch = Pave Perfection
Replies
15
Views
897
cushioncutnut
cushioncutnut
M
Jann Paul Decagon Nova
Replies
14
Views
2K
ashdawnp
ashdawnp
F
Which diamond? 0.97 D VVS2 or 1.06 E VS1
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3
Views
182
DejaWiz
DejaWiz
S
CAD Check!
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12
Views
233
tyty333
tyty333
C
Getting started on OEC search
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7
Views
367
AdaBeta27
A
L
Looking for 1ct round lab diamond DEF colour
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3
Views
207
0515vision
0
C
Pls evaluate these stones
Replies
7
Views
178
Kim N
Kim N
A
Visible differences between a LGD and mined diamond? Am I imagining things or is it possible?
Replies
22
Views
749
Karl_K
Karl_K
S
Need opinions on side brilliant trapezoids
Replies
10
Views
145
Sandman62
S
F
Stone Check - old emerald cut
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4
Views
184
Karl_K
Karl_K
K
Cleaning your diamond! Help!
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16
Views
483
vintage diamond
vintage diamond
M
Please help me find a heart shape diamond
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4
Views
205
Mimi15
M
evergreen
Startled by orange phosphorescence!
Replies
9
Views
325
0-0-0
0-0-0
Austina
They’re here!!!
Replies
9
Views
499
ksage92
ksage92
CSpan
It's here help me evaluate MRB
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8
Views
240
Austina
Austina
H
Help with an emerald cut
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1
Views
215
newtojewels
newtojewels
R
Thoughts on this emerald cut?
Replies
0
Views
85
rjmr
R
Inked
Another Southwest recut 7.64 ct MRB to 5.69 carat OEC
2 3
Replies
61
Views
2K
LightBright
L
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