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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 Lab-Grown Diamond Prices - June 2025
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3
Views
690
jstorm
bcmacdonald
Blog Best Places To Buy Lab-Grown Diamond Jewelry
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6
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6K
pinklemonadegurl
D
Looking for a gorgeous ~2ct round
2
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43
Views
1K
diamondyes
D
oncrutchesrightnow
Distinctive Gem OEC
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29
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4K
Slickk
Slickk
K
Help finding 1.25 carat hearts and arrows HPHT E or F color VS1 clarity stone
  • Kya
2
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54
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2K
Kim N
Kim N
M
Can someone please help me
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12
Views
321
lovedogs
lovedogs
CalliopeCladdagh
Show me your Distinctive Gem/August Vintage heritage ovals
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7
Views
659
springsparkle
springsparkle
B
JannPaul's EC
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13
Views
660
tyty333
tyty333
0
Image questions
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9
Views
553
0515vision
0
momofive
THREE STONE RING: EC-ROUND OR DECAGON??
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3
Views
472
momofive
momofive
C
Help with elongated cushion - how are these choices?
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3
Views
535
momofive
momofive
N
Please help me with your opinion and feedback on this Lab Diamond
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5
Views
607
DejaWiz
DejaWiz
S
What do you think of this emerald cut
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4
Views
377
momofive
momofive
petrock<3
Trade MRB in for AVC?
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18
Views
711
petrock<3
petrock<3
N
I admit it… I need help!!
2
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52
Views
1K
Kim N
Kim N
K
Does anyone have any insight on Lab Grown Diamonds certified by GCAL 8x?
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4
Views
778
FL_runner
FL_runner
M
Looking for new stone, need advice
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8
Views
367
missdiamondy
M
D
Ritani pricing changing overnight
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25
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1K
Redwoods-hiker-girl
Redwoods-hiker-girl
B
Help with lab diamond earring studs
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16
Views
766
BarbieJ23
B
H
Oldest Lab Grown Diamond on Pricescope?
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7
Views
433
MMtwo
MMtwo
MMtwo
Incoming "Crisscut" type solitaire
2
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38
Views
3K
MMtwo
MMtwo
C
Cushion Cut Porportions
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0
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242
Catzeyz
C
Sparkledrops
My first lab diamond 1.10ct RB
2
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39
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1K
Inked
Inked
momofive
Impressions on LG vs EG
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29
Views
1K
0515vision
0
FL_runner
Calling @DejaWiz and LGD lovers!
2
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30
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2K
Wink
Wink
C
Best earring setting for 2ct per stud
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4
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1K
chere
chere
M
Beautiful new ring
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11
Views
377
PhilosopherStone
PhilosopherStone
T
Mission to find her a pear she will love
Replies
8
Views
718
Diamond Girl 21
Diamond Girl 21
W
Which one is better?
Replies
10
Views
471
PhilosopherStone
PhilosopherStone
J
trying to decide on a diamond for engagement ring.
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18
Views
655
jmliii
J
Dandi
Looking for lab studs around 1.50ctw
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12
Views
561
Dandi
Dandi
M
Thoughts on this Ritani Diamond??
Replies
10
Views
870
Kim N
Kim N
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