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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
Replies
2
Views
3K
ariel144
missy
My quest- Fat emerald cut lab diamond ring- Help appreciated
2 3 4
Replies
100
Views
3K
Ibrakeforpossums
Garry H (Cut Nut)
GCAL Webinar on LGD
Replies
0
Views
59
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?
Replies
11
Views
248
Engrgrl1
D
CVD vs HPHT new EG ring
Replies
20
Views
428
dylanandtyler
Runningmama
Can I have eyes on this stone I reserved from WF?
Replies
8
Views
191
Inked
K
Visibility of arrows and tips in normal light?
Replies
2
Views
96
Karl_K
C
Bought Engagement ring. How did I do? On a budget
2
Replies
35
Views
756
DejaWiz
D
LG Tennis bracelet
Replies
6
Views
196
dylanandtyler
I
Is it a good emerald cut diamond?
Replies
2
Views
134
Karl_K
J
Request for expert advice re: some diamonds
Replies
6
Views
148
DejaWiz
A
Please help me pick the right lab grown diamond
2 3
Replies
88
Views
2K
arshad syed
jaqjaqjaq
Loupe 360 Access
Replies
21
Views
350
Engrgrl1
C
Feedback needed pls
2
Replies
33
Views
529
concun
M
JannPaul lab bracelet-worth it?
2
Replies
41
Views
2K
mayaINaU
E
First Custom design, CAD suggestions please
Replies
10
Views
264
Engrgrl1
0
JP decagon melee fire
Replies
7
Views
657
0515vision
S
help on this stone evaluation
Replies
7
Views
162
sissisaho
Klee_Bee
Tiffany setting replica and donut height
Replies
21
Views
934
Lschneids01
M
Thoughts on this GCAL 8x
Replies
12
Views
333
0515vision
Runningmama
Looking for a second set of eyes and opinion
Replies
2
Views
123
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
Replies
2
Views
290
Inked
R
Custom Victor Canera Petal OEC
Replies
12
Views
360
tyty333
B
Grown Diamond Corporation
Replies
7
Views
2K
DejaWiz
B
Upgrading my CE diamond to a LGD
2
Replies
35
Views
748
BabsNMK
C
Pls help me evaluate these stones
Replies
18
Views
330
0515vision
H
Diamond check please
Replies
4
Views
117
tyty333
I
Jann Paul Pink Lab Diamonds?
Replies
0
Views
110
Iridium
wave1127
Asscher lab grown diamond opinion please?
Replies
18
Views
352
lovedogs
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