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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
OoohShiny
  • Sticky
Show me the Bling - the Laboratory Grown version!
46 47 48 49
Replies
1K
Views
256K
pancake
OoohShiny
  • Sticky
List of MMD / Laboratory Grown Diamond sellers
3 4 5 6
Replies
170
Views
71K
pancake
0
Trouble pulling up IGI angles?
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0
Views
10
0515vision
M
Contrast vs Photography Differences
Replies
12
Views
175
mccsbobo
A
Leakage in Table?
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17
Views
200
mccsbobo
C
Opinions on this oval?
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0
Views
28
confuseddan
S
Assistance with LG diamond / setting
Replies
23
Views
530
0515vision
Lemonlime
Help Assessing Windowing in an EC (videos included)
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11
Views
107
Lemonlime
F
Lab Grown Round Help
Replies
25
Views
327
DejaWiz
Sirenagirl
David Klass OEC
Replies
4
Views
161
Sirenagirl
K
Opinions please! 3.42 carat
  • Kiera
Replies
8
Views
72
Kim N
facebookin
Ritani refuses to price match
Replies
9
Views
316
DejaWiz
Scooba116
How do these look for studs?
Replies
7
Views
123
Karl_K
JPie
Lab-Grown Diamond Brand Lightbox Cuts Prices by 25 to 40%
  • JPie
Replies
8
Views
313
0515vision
lovedogs
Red or purple/pink LGD?
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3
Views
91
Mooshi
A
Help! Diamond Dark Areas?
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3
Views
55
0515vision
scandi_queen
Are these Asschers well cut?
Replies
24
Views
480
scandi_queen
C
Could use more experienced eyes! Opinions on these ovals from Adiamore and also Alex Park?
Replies
5
Views
205
confuseddan
hoofbeats95
Advice on pre-loved BGD lab e-ring
Replies
21
Views
195
hoofbeats95
S
help on this stone evaluation
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11
Views
228
0515vision
K
LGD with IGI certs vs. Appraisal Only
Replies
11
Views
198
Scooba116
M
  • Poll
Tough decision [seeking help!]
Replies
29
Views
3K
Inked
LTCT814
Dumb Question(s)
2 3
Replies
86
Views
2K
loverocks
W
Loosegrowndiamond.com!!! What should I do? Help me!!!
Replies
21
Views
427
Winnyring
M
Would love feedback :)
2
Replies
57
Views
803
mccsbobo
E
Help me choose please!!
Replies
8
Views
250
Fancygems
H
Feedback on 1.9ct lab OEC please!
Replies
10
Views
303
0515vision
K
Diamond Check: Is it hazy?
Replies
1
Views
75
Kim N
D
Shoutout to Kim N and David Klass
Replies
4
Views
212
dylanandtyler
jeaniefish
Has anyone bought from Brilliance.com?
Replies
19
Views
895
fawndeer621
M
Fyi: IGI Scores Diamonds for Light Performance
  • Mlh
Replies
25
Views
466
Karl_K
J
input please, #5
Replies
2
Views
145
joe2
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