Find your diamond
Find your jewelry
shape
carat
color
clarity

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.

Featured Topics

bcmacdonald
Blog Lab-Grown Diamond Prices - June 2025
Replies
3
Views
602
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
Replies
6
Views
6K
pinklemonadegurl
H
Expert opinion on GCAL 8X diamonds
Replies
4
Views
398
HusHus
H
L
Pls help me decide, OEC LG
Replies
5
Views
299
Dreamer_D
Dreamer_D
T L
Angels and proportions ok?
  • T L
Replies
15
Views
276
0-0-0
0-0-0
J
Questions about grading reports
Replies
1
Views
121
0-0-0
0-0-0
T L
Is this a good vendor? Brilliance
  • T L
Replies
6
Views
284
0515vision
0
I
CVD Straining Diamond Check
Replies
3
Views
212
0-0-0
0-0-0
Runningmama
WhiteFlash precision cut diamonds
Replies
7
Views
630
0515vision
0
J
really shouldn't
Replies
7
Views
324
joe2
J
J
input please, again
Replies
10
Views
247
musicloveranthony
M
E
Any tips on working with Alex Park?
2
Replies
59
Views
3K
Engrgrl1
E
S
Thoughts on this please!
Replies
17
Views
844
0515vision
0
MMtwo
New 1.81 studs from Distinctive Gems - Jonathan rocks
2
Replies
35
Views
5K
MMtwo
MMtwo
R
Thoughts on these stones….
Replies
1
Views
202
0515vision
0
J
Colored Lab Grown Diamond Vendor
Replies
1
Views
181
Inked
Inked
J
ISO round lab diamond
Replies
0
Views
121
jhp888jhp
J
M
Novita Diamond U.K.
Replies
5
Views
760
Ken Naw
K
B
CAD Concerns
Replies
8
Views
332
brittanyW
B
B
Anjali Diamonds experience?
Replies
3
Views
384
SouthPhillySparkle
SouthPhillySparkle
Ibrakeforpossums
No cert
Replies
8
Views
255
Ibrakeforpossums
Ibrakeforpossums
Jax172
Fancy Light Blue - Not Blue Enough?
Replies
20
Views
570
T L
T L
T
Hexagon cut dangle earrings are underway!
Replies
1
Views
161
Ibrakeforpossums
Ibrakeforpossums
Y
Heart & Pear shape diamond help
Replies
0
Views
153
ylmhwd
Y
scandi_queen
OMC/OEC eval. for solitaire or cuff ring
Replies
15
Views
486
peppermintpatty
P
S
Help with Emerald cut stone
Replies
1
Views
156
Inked
Inked
H
Help!! Advice needed 3.52 carat
2
Replies
33
Views
898
duckduckgrayduck
D
S
ISO 1.3-1.5 carat round - help!
Replies
16
Views
327
Kim N
Kim N
M
Noob- noob — can you help decipher these 2 HPHT IGI’s?
Replies
2
Views
179
0515vision
0
S
Can't decide between these cushion diamonds!
Replies
4
Views
312
blingy0722
B
K
Can you actually see the laser inscribed number on the girdle?
Replies
5
Views
347
Tonks
Tonks
G
ideal numbers on a princess cut
Replies
6
Views
177
DejaWiz
DejaWiz
You must log in or register to post here.
Top