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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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jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
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pinklemonadegurl
DiamondsOnly
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What is a lab-grown diamond?
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Hanul
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AGBF
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I Never Expected To Post Here! I Want Feedback!
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innerkitten
innerkitten
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0.51 CT RB J VS2 Ideal cut IGI $1750/CT MMD - good deal?
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jdor
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periwinklegirl
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Anyone have any experience with DiamondsCultured.com?
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periwinklegirl
periwinklegirl
Agnesg
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Where to buy OEC 8mm CZ , without a culet?
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Ella
Ella
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New member Introduction
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Dessertdarling
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LD
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How can you tell if .....
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denverappraiser
denverappraiser
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Can jeweller tell the difference between lab-grown diamonds?
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ooohdiamonds
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N
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0.59ct non-ideal cut round created $3k, good or bad deal??
2
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denverappraiser
denverappraiser
mayerling
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For all intents and purposes a newbie...
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stone-cold11
stone-cold11
L
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Lab grown diamonds are just as luxe as earth mined ones?
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lasugar
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Gemesis new white diamonds?
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SLCDJ
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radiantquest
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Carat.com
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Deia
Deia
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Was looking to buy a ring with man made stones.
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EEFranklin
EEFranklin
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Fancy Colors & Shapes
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EEFranklin
EEFranklin
N
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is AGS cert MMD available?
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denverappraiser
denverappraiser
GliderPoss
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HPHT Diamonds?
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2
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whatmeworry
whatmeworry
denverappraiser
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Gemesis to market CVD 'colorless' diamonds.
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8
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stone-cold11
stone-cold11
Stephan
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Greenish yellow EightStar recut
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2
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Stephan
Stephan
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Who''s seen man-made blue diamonds?
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12
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periwinklegirl
periwinklegirl
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Looking for 5mmx3mm emerald cut created white sapphires.
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Taylorbug!
Taylorbug!
Lee Little
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beautiful lab diamond over a carat does now exist
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1
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3K
EEFranklin
EEFranklin
Garry H (Cut Nut)
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Made-to-order diamonds make excellent lasers
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0
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Garry H (Cut Nut)
Garry H (Cut Nut)
L
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Saw the man made diamonds on that TV show on Discovery channel
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5
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anni02b
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S
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white sapphire
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denverappraiser
denverappraiser
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Best lab grown diamonds? Gemsis? Or who else...
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EEFranklin
EEFranklin
R
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Resale Value of Synthetic Diamonds
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denverappraiser
denverappraiser
kaquinn
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Pictures?
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SLCDJ
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diamond nexus lab.....
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EEFranklin
EEFranklin
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Do you have a cultured/created/MMD engagement ring?
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6
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Garry H (Cut Nut)
Garry H (Cut Nut)
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