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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
T
Why is this diamond whiter? - Best diamond?
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4
Views
656
4Sophie
T
Why is there such a difference in price?
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10
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517
MMtwo
D
Why is the guidance of HCA scores of less then 1 to be avoided for rings?
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2
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205
DiaDan
P
Why GIA diamond course? Please help?
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0
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1K
pratik720
T
Why exactly do lab diamonds need an inscription?
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6
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424
tyty333
W
Why does adiamors 3d view show far more inclusions than GCAL 8x?
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3
Views
320
wizardofdiamondoz
16ocean
Why do people purchase MMD?
2 3
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70
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6K
MMtwo
T
Why can't HPHT diamonds be further whiten like the CVD ones?
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4
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3K
thecat
Niel
Why arent MMD or Lab Gems the same?
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6
Views
2K
vintageinjune
lliang_chi
  • Locked
Why are white LGDs so hard to make?
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12
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2K
Clark McEwen
D
  • Locked
Why are synthetic diamonds so expensive?
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9
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13K
LAD
A
why are some lab diamonds so much cheaper?
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13
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3K
Kasey Bug
L
Why are smaller diamonds more difficult to find?
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7
Views
348
Karl_K
S
Why are ovals so tricky? Any help appreciated!
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2
Views
674
Rockdiamond
LLJsmom
Why are fancy pink LGD diamonds so much cheaper?
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2
Views
3K
ChristineRose
Scooba116
Why are all the lab radiants so elogonated?
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0
Views
164
Scooba116
H
Who''s seen man-made blue diamonds?
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12
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6K
periwinklegirl
D
Who will set my diamond? Newbie/lurker question!
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12
Views
658
springsparkle
M
Who is cutting or growing their lab grown diamonds?
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10
Views
759
MoreSparkle2
Mjay
Who does custom cuts?
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17
Views
1K
Kasey Bug
N
WhiteFlash vs James Allen LGD
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6
Views
590
DejaWiz
TooManyChoices
Whiteflash vs IDJ for lab tennis bracelet?
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15
Views
603
NY_Resonant
S
Whiteflash precision lab
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6
Views
860
mrsj8610
B
Whiteflash precision diamonds compared to natural ACA?
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13
Views
699
Alybetter
Runningmama
WhiteFlash precision cut diamonds
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7
Views
315
0515vision
M
Whiteflash or frank darling or someplace else
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15
Views
815
Texas Leaguer
S
white sapphire
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1
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2K
denverappraiser
P
White flash selling lab diamonds
  • Petalouda
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21
Views
2K
Grymera
S
White arrows in ideal scope?
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5
Views
231
sylvino
B
Which would you pick?
Replies
8
Views
374
momofive
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