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
648
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
Replies
7
Views
6K
sahariaazmin12
Sprinkles&Stones
Quality/sparkle check... James Allen vs. Ouros?
Replies
10
Views
2K
Sprinkles&Stones
Sprinkles&Stones
Dandi
Experiences with lab melee?
Replies
16
Views
2K
Dandi
Dandi
Jax172
Went a little Lightbox crazy
Replies
10
Views
3K
Kasey Bug
Kasey Bug
littledeb
Finalist LGD to complete my e-ring - thoughts?
Replies
12
Views
1K
littledeb
littledeb
BeautyForAshes_
Thoughts on My lab diamond?
Replies
3
Views
891
BeautyForAshes_
BeautyForAshes_
maldkelton
Help with MMD choices
Replies
4
Views
719
bv_jewels
bv_jewels
S
My journey to my 2.41ctw MMD studs (no pics yet)
Replies
2
Views
549
Skidiamond41
S
oncrutchesrightnow
Ouros has a rose cut - anyone seen it in real life?
Replies
18
Views
2K
oncrutchesrightnow
oncrutchesrightnow
princessk
Matching Lab to Mined earrings
Replies
26
Views
2K
princessk
princessk
S
MMD stud earring setting help
Replies
7
Views
981
Skidiamond41
S
C
Assurance
Replies
9
Views
696
ComradeVlad
C
anangel
Distinctive Gem Cutting Diamonds to Order
Replies
5
Views
2K
Sezzwho
Sezzwho
EmeraldObsessed3
Need Advice on this LG Cushion Cut
Replies
6
Views
1K
EmeraldObsessed3
EmeraldObsessed3
BeautyForAshes_
New to Lab Diamonds! Help me!
Replies
7
Views
2K
Garry H (Cut Nut)
Garry H (Cut Nut)
A
Pavilion Angle, is it too big?
Replies
1
Views
490
lovedogs
lovedogs
H
AVC from Distinctive Gem, 2/G/VVS
Replies
13
Views
2K
Sprinkles&Stones
Sprinkles&Stones
J
Vendors that sell in house lab/vetted lab diamond?
Replies
8
Views
1K
Pearl19
P
BeautyForAshes_
HELP me choose!
Replies
7
Views
506
lovedogs
lovedogs
L
Screw backs on studs - pros and cons??
Replies
16
Views
3K
Garry H (Cut Nut)
Garry H (Cut Nut)
L
Opinion on lab-grown diamond
  • LSL
Replies
4
Views
1K
Karl_K
Karl_K
A
Help picking a stone!
Replies
5
Views
780
bobahoe
B
T
Question about Jewelers Mutual?
Replies
2
Views
548
anangel
anangel
adele_h
1.28 F VS2 - James Allen Six Prong Tapered Solitaire
Replies
27
Views
4K
doberman
doberman
C
Thoughts on this oval please
Replies
2
Views
920
carrotcake
C
K
Lab grown dealers who have access to sourcing or cutting geometric cuts?
Replies
3
Views
789
Garry H (Cut Nut)
Garry H (Cut Nut)
winnietucker
Bought a diamond 3/4 eternity band.
Replies
21
Views
3K
winnietucker
winnietucker
Clunkygirl
Mined vs. Lab Blue Diamonds
Replies
10
Views
2K
KeepStepping
K
T
Which MMD?
Replies
16
Views
1K
MMtwo
MMtwo
lovedogs
Anyone buy from new world diamonds?
2 3
Replies
66
Views
18K
La2020
La2020
Gussie
Cushion help please @tyty333
Replies
11
Views
1K
Gussie
Gussie
You must log in or register to post here.
Top