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 Best Places To Buy Lab-Grown Diamond Jewelry
Replies
6
Views
6K
pinklemonadegurl
D
Help with selecting >=1ct round LGD
Replies
25
Views
621
DejaWiz
DejaWiz
K
Upgrade my natural diamonds earring studs to labs? Please find me a pair!
Replies
3
Views
469
Kim N
Kim N
1
Help understanding HCA for LG stone?
Replies
12
Views
373
DejaWiz
DejaWiz
oncrutchesrightnow
Oh n0eS mY LGD iZ hIde0uSlY GREY!!1!1!
Replies
5
Views
695
Slickk
Slickk
FutureChocolateMLK
  • Poll Poll
Help Choosing A 3 Stone Setting - Poll Included
Replies
11
Views
529
FutureChocolateMLK
FutureChocolateMLK
Cheekygirl1977
Best place to find unusual or unique fancy cut lab grown diamonds?
Replies
14
Views
772
monipod
monipod
D
Does this HPHT diamond looks metallic and have blue nuances?
Replies
20
Views
2K
Kim N
Kim N
TiffanyBlue
Finally have a contribution…My Danhov ring!
Replies
19
Views
988
emmy12
E
I
Need Expert Opinion on Cut
Replies
7
Views
385
DejaWiz
DejaWiz
C
Eternity band
Replies
17
Views
733
Jax172
Jax172
Mrs Flowers
WF ACAs vs James Allen lab grown ideal cut studs.
Replies
18
Views
1K
Sunshine812
S
FutureChocolateMLK
Did I jump the gun with my Lightbox purchase?
Replies
9
Views
822
FutureChocolateMLK
FutureChocolateMLK
Z
Calling Experts- Help a New Person Decide between 2 round brilliants 2.59 vs 2.82
Replies
15
Views
753
Slickk
Slickk
L
Calling all experts - need advice on marquise lab diamond
Replies
0
Views
372
Larisa
L
FutureChocolateMLK
Can I get help finding side stones?
2
Replies
43
Views
1K
FutureChocolateMLK
FutureChocolateMLK
winnietucker
Recutting MRB to OEC approx cost and weight loss?
Replies
12
Views
787
winnietucker
winnietucker
Jax172
1 ct Oval has a new outfit
Replies
6
Views
484
oncrutchesrightnow
oncrutchesrightnow
oncrutchesrightnow
Geek question about novelty facets
Replies
3
Views
354
oncrutchesrightnow
oncrutchesrightnow
DejaWiz
Need more advice...am I seeing painting/digging for this GCAL 8X graded diamond?
2
Replies
36
Views
2K
DejaWiz
DejaWiz
DoeEyes
Photos of Lightbox Jewelry
23 24 25 26
Replies
772
Views
159K
MamaBee
MamaBee
MightyDucks
Help selection stone!
Replies
21
Views
916
MightyDucks
MightyDucks
J
Are any of these winners?
Replies
7
Views
604
Kim N
Kim N
winnietucker
Need urgent help on picking between these 2 please!
Replies
6
Views
498
winnietucker
winnietucker
elle_chris
Can use some help with 1ct Radiant labs
Replies
0
Views
273
elle_chris
elle_chris
MinnBear
Help finding a 3 stone anniversary ring
Replies
1
Views
411
winnietucker
winnietucker
Cosmetologist
Best Places to Buy LG? Looking for either a Solitaire or Step Cut Eternity Band.
Replies
5
Views
714
Cosmetologist
Cosmetologist
new_learner321
Which diamond of these to select? Calling all experienced eyes ~1CT, LGD
Replies
3
Views
341
new_learner321
new_learner321
W
Lab grown pricing
Replies
22
Views
2K
Rockdiamond
Rockdiamond
D
Kindly asking for help to choose 3ct or above.
Replies
16
Views
854
OdetteOdile
OdetteOdile
N
Does gcal 8x certificate show aset image in symmetry section?
Replies
3
Views
456
Garry H (Cut Nut)
Garry H (Cut Nut)
You must log in or register to post here.
Top