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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
M
Best LGD for a pendant
Replies
4
Views
128
0515vision
V_sh
WOW, New LGD !!!!
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4
Views
297
0515vision
missy
My quest- Fat emerald cut lab diamond ring- Help appreciated
2 3 4
Replies
100
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3K
Ibrakeforpossums
Garry H (Cut Nut)
GCAL Webinar on LGD
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0
Views
61
Garry H (Cut Nut)
oncrutchesrightnow
Not-of-this-Earth specialty-cut grudge match! (I.e. show me your LGD specialty cuts.)
9 10 11 12
Replies
351
Views
16K
tomato
E
David Klass CAD Review Please-is this band too wide?
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11
Views
252
Engrgrl1
D
CVD vs HPHT new EG ring
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20
Views
433
dylanandtyler
Runningmama
Can I have eyes on this stone I reserved from WF?
Replies
8
Views
194
Inked
K
Visibility of arrows and tips in normal light?
Replies
2
Views
99
Karl_K
C
Bought Engagement ring. How did I do? On a budget
2
Replies
35
Views
763
DejaWiz
D
LG Tennis bracelet
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6
Views
201
dylanandtyler
I
Is it a good emerald cut diamond?
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2
Views
135
Karl_K
J
Request for expert advice re: some diamonds
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6
Views
150
DejaWiz
A
Please help me pick the right lab grown diamond
2 3
Replies
88
Views
2K
arshad syed
jaqjaqjaq
Loupe 360 Access
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21
Views
353
Engrgrl1
C
Feedback needed pls
2
Replies
33
Views
533
concun
M
JannPaul lab bracelet-worth it?
2
Replies
41
Views
2K
mayaINaU
E
First Custom design, CAD suggestions please
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10
Views
266
Engrgrl1
0
JP decagon melee fire
Replies
7
Views
658
0515vision
S
help on this stone evaluation
Replies
7
Views
162
sissisaho
Klee_Bee
Tiffany setting replica and donut height
Replies
21
Views
939
Lschneids01
M
Thoughts on this GCAL 8x
Replies
12
Views
335
0515vision
Runningmama
Looking for a second set of eyes and opinion
Replies
2
Views
124
tyty333
0-0-0
IGI HPHT H&A vs AGSL CVD AGS 0
Replies
18
Views
1K
Garry H (Cut Nut)
dvj
Ivy & Rose has HPHT old European Cut Diamonds
  • dvj
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2
Views
296
Inked
R
Custom Victor Canera Petal OEC
Replies
12
Views
362
tyty333
B
Grown Diamond Corporation
Replies
7
Views
2K
DejaWiz
B
Upgrading my CE diamond to a LGD
2
Replies
35
Views
753
BabsNMK
C
Pls help me evaluate these stones
Replies
18
Views
331
0515vision
H
Diamond check please
Replies
4
Views
121
tyty333
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