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Forum
Diamonds and Jewelry
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Lab-Grown Diamonds/Man-Made Diamonds (MMD)
New posts
Learn about and discuss everything on lab-grown diamonds here! No simulants (CZ, Moissanite, YAG, etc), please.
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Featured Topics
Blog
Lab-Grown Diamond Prices - June 2025
bcmacdonald
Jun 15, 2025
Replies
3
Views
386
Jun 21, 2025
jstorm
Blog
Best Places To Buy Lab-Grown Diamond Jewelry
bcmacdonald
Jan 4, 2023
Replies
6
Views
6K
Apr 4, 2025
pinklemonadegurl
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Sticky
Show me the Bling - the Laboratory Grown version!
OoohShiny
Aug 19, 2019
53
54
55
56
Replies
2K
Views
291K
Jun 28, 2025
KaeKae
Sticky
List of MMD / Laboratory Grown Diamond sellers
OoohShiny
Mar 15, 2019
4
5
6
7
Replies
186
Views
77K
Jun 2, 2025
Dhana
D
R
Thoughts on this emerald?
rjmr
Thursday at 2:08 PM
Replies
15
Views
168
Today at 1:21 PM
rjmr
R
A
Your opinion on this stone please
Azusa
Saturday at 6:50 AM
Replies
6
Views
67
Today at 11:14 AM
DejaWiz
A
Help finding stones for a 3 stone ring?!
anon34985
Yesterday at 9:58 AM
Replies
6
Views
75
Today at 5:06 AM
purplesilk
P
Please, give me your opinion on this canary cushion diamond
dkata
Friday at 8:35 AM
Replies
3
Views
113
Yesterday at 6:08 PM
tyty333
J
Is this good lab diamond?
jstorm
Apr 2, 2025
2
3
Replies
68
Views
795
Saturday at 10:42 PM
DejaWiz
Square OMC
elle_chris
Saturday at 8:34 PM
Replies
0
Views
64
Saturday at 8:34 PM
elle_chris
E
Advice needed! Help finding 2 carat round cut
elinselfors
Jun 19, 2025
Replies
16
Views
361
Saturday at 3:31 PM
jstorm
J
B
Help needed is this stone any good
Bellarose100
Friday at 5:39 AM
Replies
10
Views
135
Saturday at 2:32 PM
jstorm
J
D
JannPaul Settings
diverg
Jun 14, 2025
Replies
17
Views
523
Friday at 3:09 PM
diverg
D
Help finding oval center stone
Summertime_girl
May 9, 2025
2
Replies
56
Views
899
Friday at 11:29 AM
Lynniiee
B
please help me find a 3.15 carat round
Bellarose100
Feb 11, 2025
Replies
23
Views
671
Friday at 5:36 AM
Bellarose100
B
S
Need help deciding between two GCAL 8x Lab Rounds for Tulip Setting
Sunshine812
Nov 6, 2024
6
7
8
9
Replies
240
Views
4K
Wednesday at 9:38 AM
DejaWiz
Pandora, the race to the bottom ?
Daisys and Diamonds
Jun 28, 2025
2
Replies
33
Views
561
Tuesday at 11:10 PM
Daisys and Diamonds
M
Need some opinions please!
michkal
Jun 30, 2025
Replies
6
Views
94
Jun 30, 2025
michkal
M
J
Is this going to be a dud?
joe2
Jun 17, 2025
2
Replies
33
Views
606
Jun 29, 2025
Garry H (Cut Nut)
C
Why is this LGD so expensive?
Chelsea Palmer
Jun 28, 2025
Replies
5
Views
245
Jun 29, 2025
Chelsea Palmer
C
M
JannPaul Radiant Nova
Miskaalex
Jun 25, 2025
Replies
6
Views
250
Jun 28, 2025
tyty333
Meet “Neaugh”!
Matthews1127
Mar 3, 2025
2
Replies
42
Views
2K
Jun 28, 2025
Matthews1127
D
Need lots of help, or as my world turns
diverg
May 25, 2025
2
Replies
45
Views
956
Jun 27, 2025
diverg
D
Announcement
PriceScope needs your help!
Karl_K
Jun 27, 2025
Replies
0
Views
115
Jun 27, 2025
Karl_K
R
Help choose emerald cut
rjmr
Jun 27, 2025
Replies
0
Views
29
Jun 27, 2025
rjmr
R
R
Thoughts on this emerald cut?
rjmr
Jun 26, 2025
Replies
0
Views
47
Jun 26, 2025
rjmr
R
F
Looking for a second opinion on a loose diamond - thoughts?
froggy_l
Jun 25, 2025
Replies
0
Views
78
Jun 25, 2025
froggy_l
F
S
Arrows too dark? (help with diamond studs)
sam2
Jun 25, 2025
Replies
4
Views
141
Jun 25, 2025
Dreamer_D
3.53 OEC Is it a keeper?
scandi_queen
Jun 24, 2025
Replies
4
Views
203
Jun 25, 2025
scandi_queen
Not all Labs like labs
Garry H (Cut Nut)
Jun 23, 2025
Replies
4
Views
203
Jun 24, 2025
Garry H (Cut Nut)
S
feedback on cushion cut
superk02
Jun 23, 2025
Replies
5
Views
108
Jun 24, 2025
superk02
S
C
Pls advice on these emerald videos
concun
Jun 23, 2025
Replies
2
Views
58
Jun 24, 2025
Karl_K
Tilt windowing on Radiant
crxs
Jun 23, 2025
Replies
4
Views
116
Jun 24, 2025
crxs
Not-of-this-Earth specialty-cut grudge match! (I.e. show me your LGD specialty cuts.)
oncrutchesrightnow
Jan 10, 2022
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17
Replies
487
Views
25K
Jun 23, 2025
Ibrakeforpossums
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