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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
OoohShiny
  • Sticky
List of MMD / Laboratory Grown Diamond sellers
3 4 5 6
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168
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71K
Dhana
OoohShiny
  • Sticky
Show me the Bling - the Laboratory Grown version!
45 46 47 48
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1K
Views
254K
Engrgrl1
J
Questions about grading reports
  • Jjab
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1
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39
0-0-0
B
Need help searching for a pair of diamonds for earrings again
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0
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49
b2k2
J
ISO round lab diamond
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0
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64
jhp888jhp
J
MMD - EC carat and cut recommendations for east-west pendant please!
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0
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66
JayneClaire
I
CVD Straining Diamond Check
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3
Views
68
0-0-0
R
Help evaluate this LG pair
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2
Views
70
realru
Y
Heart & Pear shape diamond help
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0
Views
74
ylmhwd
D
Question on calculating proportions
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2
Views
77
dylanandtyler
T
Hexagon cut dangle earrings are underway!
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1
Views
87
Ibrakeforpossums
B
Adiamor Earring Settings
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0
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88
b2k2
N
Help identify this two pieces of raw natural Rock's gem's
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0
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90
Nicholas Yelm
H
Expert opinion on GCAL 8X diamonds
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4
Views
90
HusHus
G
ideal numbers on a princess cut
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6
Views
93
DejaWiz
S
Help with Emerald cut stone
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1
Views
93
Inked
Runningmama
Other than WF, does any other vendor offer idealscope/advanced imaging?
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3
Views
97
Runningmama
C
Radiant Diamond Selection
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0
Views
100
CMB2023
B
Help with Lab Diamonds I am in Australia
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0
Views
101
Bellarose100
R
Community Quality Check for a Pair of LGDs
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2
Views
103
realru
S
Please Help! Diamond Engagement Ring
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3
Views
106
Kim N
petit_bijou
Which setting should I choose for studs?
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0
Views
106
petit_bijou
M
Another request for help with LGD earrings!
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1
Views
107
Kim N
J
Colored Lab Grown Diamond Vendor
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1
Views
108
Inked
D
Any advice on Emerald cut options appreciated
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0
Views
108
db73
S
Help appreciated!
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4
Views
110
Dreamer_D
R
Can I see your emerald lab grown diamonds or lab grown diamond in a halo (any shape)?
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0
Views
111
Rose2519
shellyisa
Trapezoid Help…
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1
Views
113
Rockdiamond
D
Advice on Emerald Cut lab diamond please
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0
Views
114
db73
M
Elongated Cushion Advice
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0
Views
114
markdunh
C
Thoughts on this Lab Cushion? (Video Link Included)
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0
Views
117
caffeineadenosine
M
Any Jannpaul testimonials on pave craftsmanship for bespoke rings?
Replies
2
Views
117
0515vision
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