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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
L
Pls help me decide, OEC LG
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5
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206
Dreamer_D
T L
Angels and proportions ok?
  • T L
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15
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186
0-0-0
J
Questions about grading reports
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1
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57
0-0-0
T L
Is this a good vendor? Brilliance
  • T L
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6
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203
0515vision
I
CVD Straining Diamond Check
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3
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89
0-0-0
Runningmama
WhiteFlash precision cut diamonds
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7
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328
0515vision
J
really shouldn't
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7
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267
joe2
J
input please, again
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10
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171
musicloveranthony
B
Diamond Check
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4
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139
brittanyW
E
Any tips on working with Alex Park?
2
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59
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2K
Engrgrl1
jaqjaqjaq
Update on warmer stone
2 3 4
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94
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2K
jaqjaqjaq
S
Thoughts on this please!
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17
Views
470
0515vision
MMtwo
New 1.81 studs from Distinctive Gems - Jonathan rocks
2
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35
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5K
MMtwo
D
Help: Round Diamond Search
2
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50
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853
Kim N
R
Thoughts on these stones….
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1
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154
0515vision
J
Colored Lab Grown Diamond Vendor
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1
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120
Inked
J
ISO round lab diamond
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0
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70
jhp888jhp
M
Novita Diamond U.K.
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5
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541
Ken Naw
B
CAD Concerns
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8
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248
brittanyW
B
Anjali Diamonds experience?
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3
Views
233
SouthPhillySparkle
Ibrakeforpossums
No cert
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8
Views
179
Ibrakeforpossums
Jax172
Fancy Light Blue - Not Blue Enough?
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20
Views
403
T L
T
Hexagon cut dangle earrings are underway!
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1
Views
93
Ibrakeforpossums
Y
Heart & Pear shape diamond help
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0
Views
79
ylmhwd
scandi_queen
OMC/OEC eval. for solitaire or cuff ring
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15
Views
390
peppermintpatty
S
Help with Emerald cut stone
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1
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110
Inked
H
Help!! Advice needed 3.52 carat
2
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33
Views
737
duckduckgrayduck
S
ISO 1.3-1.5 carat round - help!
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16
Views
273
Kim N
M
Noob- noob — can you help decipher these 2 HPHT IGI’s?
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2
Views
130
0515vision
S
Can't decide between these cushion diamonds!
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4
Views
232
blingy0722
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