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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 Best Places To Buy Lab-Grown Diamond Jewelry
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2
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3K
ariel144
KiloSierra
It’s here! 6.07 leggy Emerald in 18kt gold with some friends!
2 3
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72
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3K
TruLuv858
B
please help me choose a lab Diamond
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13
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258
Bellarose100
DiamondBaby
Looking for advise on this Diamond
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29
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392
Texas Leaguer
M
Opinion on diamond with 36 degree angle
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2
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207
Garry H (Cut Nut)
Garry H (Cut Nut)
Estimating pavilion depth and angle the old-fashioned way.
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1
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176
Garry H (Cut Nut)
Tiff1886
Does this Lab stone actually qualify as internally flawless (IF)?
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4
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277
Jax172
TruLuv858
Best LG Vendor for 4-5 ct Ovals?
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9
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360
TruLuv858
H
3.26 G VS1 H&A RB -- thoughts on stone and help with setting
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13
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421
heyitsadriana
P
Eternity Band from Alex Parks
  • Petalouda
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8
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546
junebug17
T
Help with choosing a diamond online
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16
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296
tubbyroll
Scooba116
Should I reject this H&A because of 33.9 CA?
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16
Views
367
0-0-0
P
Simply select jewelry
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5
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279
pad3006
B
Marquise Lab Diamond
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5
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280
Bellarose100
dkata
Help me find my first LGD please
2 3
Replies
60
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2K
DejaWiz
Scooba116
Limited to 2 returns - need to choose carefully
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1
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187
tomato
H
Please help with 4ctw round studs
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11
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256
Hudson123
B
Question about buying lab diamonds online
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2
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214
blingy0722
G
Help me choose between these 2 radiants(video and pics)
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4
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178
Goodytimes
J
please help me choose one of the two
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3
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130
DejaWiz
I
Which are best, based off this info? (all other specs are identical)
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2
Views
190
0515vision
Rockdiamond
Can’t we all just get along ?
2
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30
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1K
Garry H (Cut Nut)
G
Thoughts on this 4ct F color Radiant?
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18
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449
Goodytimes
SabineH
Is this what to look for in the LAB grown swamp?
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7
Views
417
SabineH
two_little_birds
Please help me find a stone... 3ct+
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27
Views
798
two_little_birds
S
Opinions on this LGD - Radiant
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11
Views
377
ItsMainelyYou
Scooba116
How do virtual inventory returns really work?
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5
Views
265
Scooba116
E
2 sets of 4cttw diamonds to pick from for studs - help!
Replies
10
Views
390
Mreader
Meowingtons
Is an Emerald cut supposed to look like this?
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10
Views
409
Karl_K
B
Help with Lab Diamonds I am in Australia
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0
Views
101
Bellarose100
dmdshopper
Help deciding if I should go keep a custom cut diamond or not
Replies
9
Views
451
dmdshopper
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