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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
trishy
is blue fluor available at all in lab-grown diamonds?
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8
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4K
EEFranklin
L
Help choosing a LG diamond, sight-unseen, from Australia... best source? Takara vs other diamonds?
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9
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4K
starrynight
lovemochi
Feedback on this oval lab diamond please!
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28
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4K
SouthernElle
mrsthirdcharms
Ring set with Lightbox diamond
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8
Views
4K
mrsthirdcharms
Miss_LK
How do you think Lightbox compares?
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15
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4K
Miss_LK
V
Lab Diamond Check Please! Yadis (Shanghai Haoben) Jewellry
2
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34
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4K
Seeworld
BrownGinger
2.1 J Heritage Cushion/AVC
2
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34
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4K
oncrutchesrightnow
1
Engagement ring help
2
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45
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4K
m1918
C
Brilliant Earth Lab Grown Vs Spence Diamonds
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10
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4K
kmoro
blingbae
Help with Engagement Ring Upgrade
2 3 4
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109
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4K
blingbae
monipod
Once Lab, Never Back?
2
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38
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4K
free-user
T
Help! First time MMD buyer.
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8
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4K
periwinklegirl
K
Please help this lab diamond newbie.
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13
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4K
ChristineRose
Garry H (Cut Nut)
My tuppence on Man made Diamonds
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9
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4K
GoldenTouch
P
Lab Diamond Earrings Bought in the UK
2 3
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68
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4K
123ducklings
M
Brilliant Earth Price Drop / Diamond Review
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12
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4K
OoohShiny
denverappraiser
Gemesis to market CVD 'colorless' diamonds.
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8
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4K
stone-cold11
Rockdiamond
Thoughts on Irradiation
2
Replies
32
Views
4K
La2020
Buttercookies
How people respond to your Lab diamond babies
2
Replies
31
Views
4K
AprilBaby
Garry H (Cut Nut)
Is this false and misleading roscejewelers.com ?
Replies
13
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4K
Pearl19
e2the3rd
Starting my search for an upgrade!
2 3 4 5
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124
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4K
e2the3rd
adele_h
1.28 F VS2 - James Allen Six Prong Tapered Solitaire
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27
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4K
doberman
L
Conversation with Zales Salesman
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21
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4K
OoohShiny
M
Lightbox 25% off at Bloomingdale's
2
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32
Views
4K
AprilBaby
diamondhoarder
Cheaper Alternatives to Brilliant Earth who carry the same inventory?
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8
Views
4K
GiveMePerfect
Mjay
Ouros Jewels?
Replies
21
Views
4K
Dandi
anangel
Time to start the search over...?
2
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40
Views
4K
anangel
C
Anyone buy a natural and regret it?
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27
Views
4K
kgizo
M
NY Appraiser-- Who knows lab created diamonds?
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4
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4K
thorns
Candygrl
Which company?
Replies
7
Views
4K
josephrohdes221
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