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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
Today at 1:39 PM
Replies
0
Views
34
Today at 1:39 PM
bcmacdonald
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
289K
Today at 9:30 AM
cushioncutnut
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
D
JannPaul Settings
diverg
Yesterday at 12:17 AM
Replies
5
Views
104
2 minutes ago
diverg
D
Blog
Lab-Grown Diamond Prices - June 2025
bcmacdonald
Today at 1:39 PM
Replies
0
Views
34
Today at 1:39 PM
bcmacdonald
The Final Four
elle_chris
Yesterday at 11:52 AM
Replies
6
Views
119
Yesterday at 8:44 PM
elle_chris
I
Help with round 2ct LG
intheway
Feb 27, 2025
Replies
18
Views
429
Yesterday at 6:22 PM
0515vision
0
Notch in basket head prongs of setting. Yay or nay
AL12
Monday at 5:06 PM
Replies
17
Views
292
Yesterday at 4:30 PM
AL12
Well it has been a long journey...
cushioncutnut
Nov 3, 2024
Replies
22
Views
829
Yesterday at 11:46 AM
cushioncutnut
Not-of-this-Earth specialty-cut grudge match! (I.e. show me your LGD specialty cuts.)
oncrutchesrightnow
Jan 10, 2022
14
15
16
17
Replies
480
Views
24K
Friday at 10:26 AM
scandi_queen
HELP with Emerald Cut ASET images
cop219
Thursday at 2:03 PM
Replies
9
Views
109
Friday at 9:07 AM
DejaWiz
Meet “Neaugh”!
Matthews1127
Mar 3, 2025
2
Replies
41
Views
1K
Friday at 7:48 AM
Matthews1127
Another Southwest recut 7.64 ct MRB to 5.69 carat OEC
Inked
Aug 17, 2024
2
3
Replies
64
Views
3K
Thursday at 12:06 PM
Inked
D
Need lots of help, or as my world turns
diverg
May 25, 2025
2
Replies
44
Views
718
Tuesday at 4:37 PM
Texas Leaguer
M
Help on diamond indecisiveness
melrose
Jun 5, 2025
Replies
9
Views
218
Tuesday at 10:33 AM
melrose
M
Which Would You Choose?
elle_chris
Monday at 7:04 PM
Replies
4
Views
119
Tuesday at 8:26 AM
elle_chris
A Diamond thought experiment posted in RockyTalky
Garry H (Cut Nut)
Tuesday at 12:15 AM
Replies
0
Views
90
Tuesday at 12:15 AM
Garry H (Cut Nut)
M
Question for Dejawiz re: Reddit
MackPUK
Monday at 5:31 PM
Replies
2
Views
175
Monday at 7:34 PM
MackPUK
M
T
August Vintage Oval or Jannpaul Oval 8/Nova for solitaire
thisshallot999
Jun 8, 2025
Replies
1
Views
110
Monday at 7:26 PM
0515vision
0
F
Gia changes in September
free-user
Jun 5, 2025
Replies
4
Views
234
Monday at 4:00 PM
Texas Leaguer
J
input please
joe2
Jun 6, 2025
Replies
3
Views
143
Jun 8, 2025
joe2
J
Please help me evaluate this marquise lab diamond.
TreasureSeeker
May 28, 2025
Replies
14
Views
262
Jun 8, 2025
TreasureSeeker
F
cushion and princess for gents ring
free-user
Jun 7, 2025
Replies
5
Views
118
Jun 7, 2025
free-user
F
Help Finding the Perfect 2.5ct Oval Lab Diamond – Brilliant Earth Only (Insurance Replacement)
pineapple1919
Jun 6, 2025
Replies
9
Views
137
Jun 7, 2025
DejaWiz
M
In ‘her’ final setting
MackPUK
Jun 6, 2025
Replies
8
Views
200
Jun 7, 2025
MackPUK
M
0
Surat worth a visit?
0515vision
Jun 6, 2025
Replies
1
Views
108
Jun 7, 2025
Garry H (Cut Nut)
F
Deleted
free-user
Jun 6, 2025
Replies
0
Views
64
Jun 6, 2025
free-user
F
Help finding oval center stone
Summertime_girl
May 9, 2025
2
Replies
48
Views
618
Jun 5, 2025
Lynniiee
Help me decide?
Lynniiee
Jun 4, 2025
Replies
5
Views
131
Jun 5, 2025
Summertime_girl
S
Please help me evaluate these two stones
superk02
Jun 4, 2025
Replies
0
Views
52
Jun 4, 2025
superk02
S
C
Where to go for a 2.5 - 3 ct loose round lab diamond?
checkcheck
May 15, 2025
Replies
19
Views
556
Jun 4, 2025
MackPUK
M
D
Selecting a lab grown with the best cut
diamondtester84
May 26, 2025
2
Replies
33
Views
568
Jun 4, 2025
MackPUK
M
Sheer curiosity: What's the biggest decent lab diamond for around $1K or less?
glitterata
Jun 1, 2025
Replies
15
Views
407
Jun 3, 2025
joe2
J
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