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Lab-Grown Diamonds/Man-Made Diamonds (MMD)

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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
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2
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3K
ariel144
ariel144
"What you need to know about LGD Part 1"
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0
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236
ariel144
J
Lab 2.5 cc engagement ring purchase support plz
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5
Views
327
DejaWiz
0-0-0
Is this a good emerald cut?
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26
Views
684
0-0-0
FutureChocolateMLK
Can I Get Opinions From Experienced Eyes? 2.2 H/SI1
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7
Views
220
musicloveranthony
Lschneids01
Hi @Kim N and @Dejawiz help me analyze this lab diamond I’ve bn trying to follow what you look for
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5
Views
211
DejaWiz
Runningmama
Pear project in progress!
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7
Views
294
Karl_K
glitterata
Just bought a lab OMC--how did I do?
2
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35
Views
1K
glitterata
dkata
Advice on setting for heart shape lab-diamond pendant
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3
Views
316
MMtwo
M
Hoping for inputs - Is this Oval Lab ok?
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7
Views
263
Muimui
ariel144
Opinions please; Antique elongated cushion 3c H vvs2
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8
Views
420
ariel144
L
Does this look good?
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5
Views
198
Karl_K
Runningmama
Would any pear shape experts be willing to take a look at this stone for me?
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0
Views
133
Runningmama
B
Lab Grown Black Diamonds
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3
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294
0515vision
Runningmama
Which one do you like best?
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4
Views
195
ariel144
R
Help me choose a lab grown diamond please!
2
Replies
59
Views
1K
DejaWiz
D
Why is the guidance of HCA scores of less then 1 to be avoided for rings?
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2
Views
211
DiaDan
Runningmama
Need help please. Round cut but more facets? What am I looking for?
2
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31
Views
683
Ibrakeforpossums
D
I need your help finding a round lab diamond! :)
2 3
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66
Views
1K
DiaDan
S
Help buying tiny lab side stones (pears)
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3
Views
141
Jax172
Jax172
Oops I did it again. GCAL 8x
2
Replies
35
Views
1K
Kim N
jeaniefish
Colored Lab Diamonds.. Will Prices Come Down? Can Color Fade Over Time?
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9
Views
448
jeaniefish
JuJusJewels
Emerald Cut Stone Check Please
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10
Views
405
JuJusJewels
S
Is it possible to get 4ctw D-F, VVS-VS beautifully cut diamonds under $2K
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13
Views
426
sweetanzflower
Y
New Adiamor ring and 2ct GCAL 8x
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5
Views
481
AdaBeta27
L
Help with 3+ct Round Lab Diamond Purchase
2
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32
Views
816
0515vision
0
Lab e-ring questions
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6
Views
349
0515vision
Seattle Sun
Help Finding a Video Please
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5
Views
200
Seattle Sun
drillsgtsgem
OEC in DK setting has arrived
Replies
13
Views
398
Austina
Alybetter
Need help from KimN and Dejawhiz (or another guru) picking a round
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8
Views
237
Alybetter
N
Oval Diamond Opinion - GIA Report, ASET Image, Photo & Video
Replies
6
Views
390
nikolanottesla
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