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
690
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
Replies
6
Views
6K
pinklemonadegurl
FutureChocolateMLK
Where to source a suite of lab diamonds?
Replies
5
Views
356
FutureChocolateMLK
FutureChocolateMLK
T
Radiant bow tie help (images included)
Replies
5
Views
765
theGuest
T
T
Radiant cut windowing
Replies
12
Views
1K
Garry H (Cut Nut)
Garry H (Cut Nut)
aapple0112
What is the best way to contact David Klass or Amy?
Replies
14
Views
460
aapple0112
aapple0112
TiffanyBlue
DSS already got me! Must…have…BIGGER!
Replies
17
Views
1K
Kim N
Kim N
P
White flash selling lab diamonds
  • Petalouda
Replies
21
Views
2K
Grymera
Grymera
kris01vb
Can anyone do an hca on this diamond for me?
Replies
4
Views
282
DejaWiz
DejaWiz
aapple0112
Need help on shank style
Replies
20
Views
520
Lau
L
M
Where to get a 5 stone?
Replies
1
Views
284
Kim N
Kim N
Bijouteried
My Custom Toi et Moi - SO EXCITED!
2
Replies
38
Views
1K
Bijouteried
Bijouteried
D
Anyone have lab diamond hoops? Where from? Recs please
Replies
15
Views
932
Dhana
D
S
Please help me find! 2-2.5ctw RB studs!
Replies
11
Views
442
Sophie19
S
N
Which ASET is preferred?
Replies
9
Views
440
nemrac917
N
JV36912
My first MRB LGD - 2.7 carat beauty
Replies
15
Views
752
JV36912
JV36912
4
Please comment on this AGSL report
Replies
25
Views
656
DejaWiz
DejaWiz
aapple0112
Please help me with these 2 stones
Replies
27
Views
977
aapple0112
aapple0112
E
Small feather on girdle (inside) on GIA VVS2… okay or pass?
  • earthlinkjo
Replies
3
Views
357
earthlinkjo
E
Candygrl
Need help picking out a 3ct lab RB from Ritani
Replies
15
Views
434
Candygrl
Candygrl
LLJsmom
Matching pair of 2 ct MRB for 4ctw studs
2 3
Replies
75
Views
3K
LLJsmom
LLJsmom
S
How to spend my birthday money?!?! Dreaming of lab diamonds!
Replies
7
Views
581
Candygrl
Candygrl
L
Shopping for my first LGD 1.01Ct F VS1
Replies
2
Views
312
DejaWiz
DejaWiz
HerefortheBling
Luck ran out...first Ritani return
Replies
21
Views
1K
MMtwo
MMtwo
DejaWiz
Possibly the very first LGD fancy shape with GIA/AGS cut grade?
Replies
4
Views
479
DAF
D
breanne
Posting Stone Details Without Identifying It?
Replies
3
Views
370
AprilBaby
AprilBaby
H
Advice on this Cushion
Replies
11
Views
433
houserabbitz24
H
A
My custom AVC come back a 5.15ct
Replies
19
Views
2K
petrock<3
petrock<3
njblinger
Now looking for Advice on 3-3.5 ctw for Studs
Replies
13
Views
750
Kim N
Kim N
DejaWiz
My thread was deleted.
Replies
5
Views
563
ItsMainelyYou
ItsMainelyYou
N
Opinions on this 8X?
Replies
4
Views
470
Garry H (Cut Nut)
Garry H (Cut Nut)
Makem
Opinion on these two round cut stones
Replies
21
Views
744
Makem
Makem
You must log in or register to post here.
Top