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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.

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bcmacdonald
Blog Lab-Grown Diamond Prices - June 2025
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3
Views
632
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
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7
Views
6K
sahariaazmin12
lburn
My new Asscher! I am in love....
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22
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981
Ibrakeforpossums
Ibrakeforpossums
J
Best site for lab-grown diamonds.
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8
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3K
AprilBaby
AprilBaby
G
Help with choosing lab diamond please ❤️
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13
Views
342
0515vision
0
H
Sanity check on earring purchase
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5
Views
255
cushioncutnut
cushioncutnut
W
Is this a good pair of diamonds for studs?
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10
Views
313
Lookinagain
Lookinagain
Natylad
Perfect on paper, not so perfect in real life
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17
Views
798
Natylad
Natylad
E
LBD Tennis Bracelet
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13
Views
783
sparklalice
S
Sopranojla
Newbie with OVALS.....help me compare two stones....which would you choose and why?
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16
Views
226
Sopranojla
Sopranojla
Sopranojla
Thoughts on this 2.01 carat radiant
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11
Views
345
lovedogs
lovedogs
J
MMD - EC carat and cut recommendations for east-west pendant please!
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0
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101
JayneClaire
J
AprilBaby
Ritani 50% off Emerald cut ring
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7
Views
453
TooManyChoices
TooManyChoices
S
Do all CVD diamonds having straining - including “single growth” or “slow growth”?
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17
Views
1K
0-0-0
0-0-0
H
Spent entire weekend learning about diamonds. Rate my pick
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22
Views
530
halu
H
Sopranojla
IGI versus GIA for lab created diamonds
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6
Views
1K
Inked
Inked
S
Help finding a pair of 2ct diamonds
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11
Views
334
Kim N
Kim N
oncrutchesrightnow
Show me your fancy color LGD
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6
Views
440
0-0-0
0-0-0
S
Please help find MRB
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18
Views
280
sunshineandlemons
S
J
Question about diamond, crown/pavilion angle
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22
Views
632
Kim N
Kim N
D
From a optics standpoint, is there really a ~10k difference?
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13
Views
590
Texas Leaguer
Texas Leaguer
E
Marquise LGD 1.5-2ct help!
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9
Views
359
HGar
H
WillyDiamond
Lab-Grown Diamonds Go Green, WSJ article
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1
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330
hiratop
hiratop
B
Diamond proportions
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13
Views
358
Kim N
Kim N
Musa15
Fell in love with this 8ct lab bezel tennis bracelet but not the price! where can I get a high quality setting and competitive price?
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2
Views
301
mayaINaU
M
N
HPHT or CVD
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6
Views
983
nakel
N
B
Need help finding an emerald cut
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7
Views
292
vintageinjune
vintageinjune
P
How are these specs for the lcd
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7
Views
180
tyty333
tyty333
M
Professional opinion on GCAL 8x
Replies
6
Views
575
Mikalif
M
lovedogs
Portrait cut LGD?
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1
Views
173
Rockdiamond
Rockdiamond
N
Have I made the right choice?
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2
Views
199
nitram2811
N
S
Round Lab Opinion
Replies
15
Views
497
0515vision
0
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