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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
T
Two .75 - .85ct stones needed for studs - suggestions please!!
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0
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146
Tlk2006
DejaWiz
Twin 1.7ct super ideal measurements for heididdl to consider
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2
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821
lissyflo
S
Twilight Replica Ring HELP!!
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24
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1K
swaye2010
L
Trying to understand light performance in colored diamonds
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11
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3K
periwinklegirl
N
Trying to find pics of a marquise ring - help? I think it was in this forum?
  • nmg
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3
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459
DejaWiz
J
trying to decide on a diamond for engagement ring.
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18
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593
jmliii
A
Trying to decide between these two for my GF's future ring.
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1
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314
oncrutchesrightnow
J
  • Locked
Trying to buy a yellow diamond made by Gemesis..
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4
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3K
ChunkyCushionLover
Jax172
Trusted Dealers?
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10
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4K
thorns
kimberlyqkim
trillion side stones for citrine ring - where to shop?
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5
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1K
mission_frisson
shellyisa
Trapezoid Help…
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1
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115
Rockdiamond
lanz88
Transparent arrows
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26
Views
963
AprilBaby
Paisley2628
Transitional Cut Lab Diamond
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3
Views
436
maldkelton
petrock<3
Trade MRB in for AVC?
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18
Views
640
petrock<3
gmonte
Trade in natural for lab
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14
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2K
monipod
M
  • Poll
Tough decision [seeking help!]
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26
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3K
sledge
S
Tough Decision [Need Help]
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5
Views
683
xxxxxx
V
Torn between 4 carat mined or lab created diamond
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21
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1K
ariel144
J
Top company/jeweler for lab grown diamond purchase
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7
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244
mayaINaU
D
Too Good or Too Bad?
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11
Views
489
DejaWiz
AprilBaby
Today Ritani has colored diamonds
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6
Views
546
oncrutchesrightnow
1
  • Poll
To owners/wearers of MMD... (poll)
2
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45
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3K
123ducklings
M
  • Locked
To all the experts: can UV spectroscopy really detect modern CVD and HPHT?
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1
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2K
Tom Gelb
L
Tiny lab studs - online vendor?
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2
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152
lucythedog
D
Time to turn my money into a blue diamond engagement ring
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17
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7K
periwinklegirl
anangel
Time to start the search over...?
2
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40
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4K
anangel
KristyLynn
Tilt windowing on elongated cushion cut. SEND HELP! Lol
2
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37
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2K
KristyLynn
D
Tiffany's new solitaire setting
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8
Views
321
dylanandtyler
Klee_Bee
Tiffany setting replica and donut height
Replies
21
Views
930
Lschneids01
ilovesparkles
  • Locked
Tiffany MMD???
Replies
16
Views
5K
partgypsy
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