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
595
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
Replies
6
Views
6K
pinklemonadegurl
C
Found this ring. Please help me decide
Replies
0
Views
145
christinaf
C
Buttercookies
Current lab Diamond market
Replies
7
Views
699
oncrutchesrightnow
oncrutchesrightnow
O
Looking to get feedback on these H&A stones
Replies
8
Views
270
joe2
J
D
Sourcing stone for re-cut - what matters?
Replies
14
Views
280
Inked
Inked
StarshineSweet
My 55th birthday ring is done!
Replies
8
Views
541
Rockdiamond
Rockdiamond
S
Help with a marquise lab diamond, please?
Replies
6
Views
313
cushioncutnut
cushioncutnut
monarch64
Fun project with 2.54 lab OEC and Emerald
Replies
5
Views
248
scandi_queen
scandi_queen
S
Seeking Advice for Lab OEC: SW cutters vs IDJ vs Parks Antique
2
Replies
49
Views
2K
Kim N
Kim N
Rockdiamond
They’re not going down easy
Replies
2
Views
264
Rockdiamond
Rockdiamond
B
Please help me picking up Oval engagement ring
Replies
3
Views
329
BPerl
B
D
Engagement Ring for my girlfriend
Replies
12
Views
371
Dominick122
D
princessk
5.5 carat need opinions please
Replies
4
Views
325
princessk
princessk
wave1127
Calling on the asscher experts for opinion on stone... TIA
Replies
25
Views
490
joe2
J
O
Please help me decide on a stone - Round H&A lab diamond
Replies
3
Views
169
oak05
O
S
Need help finding a 2 carat oval with excellent specs
Replies
0
Views
111
steaktacos1
S
Mrs Flowers
Should I go bigger……??
2 3 4
Replies
103
Views
4K
AE16
A
G
Fake lab diamond?
Replies
16
Views
593
guigoss
G
Inked
5.46 OEC recut with SW
2 3 4 5
Replies
135
Views
5K
maryjane04
maryjane04
L
Looking for diamonds for earrings
Replies
7
Views
347
lynne_ross
L
C
Trading my 1.5 carat mined diamond for a 3-carat diamond
2 3
Replies
64
Views
2K
aniiohev
A
sabinameister
I’m going to do the unthinkable. Advice welcome.
2
Replies
40
Views
2K
Ibrakeforpossums
Ibrakeforpossums
P
Help vetting these diamonds please
Replies
8
Views
304
Kim N
Kim N
A
Alex park or Whiteflash? Diamond earrings
Replies
3
Views
350
AE16
A
AprilBaby
Does anyone have access to a Stuller account?
Replies
2
Views
167
AprilBaby
AprilBaby
D
Help finding/choosing LG earring studs
Replies
9
Views
445
AE16
A
M
are these specs good for my diamond earring studs? Close to h&a?
Replies
3
Views
155
melllaafff
M
A
Best places for lab diamond earrings - 1.5 each
Replies
17
Views
601
mayaINaU
M
CSpan
Help me find a stone
Replies
14
Views
404
CSpan
CSpan
S
Which 2-4 stones would you buy?
Replies
8
Views
242
Kim N
Kim N
S
Please help me find a 1 Ct round lab diamond
Replies
13
Views
359
srrisrri
S
You must log in or register to post here.
Top