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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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psadmin
WEBINAR In The Loupe with John Pollard -Diamond Traceability: Facts Fiction and the Future
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WEBINAR PriceScope Webinar Series - How to Buy a Diamond Online in 2022
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Lightbox Loose Stones up to 2ct Just Became Available
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D
Advice Needed!
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dogmama
B
1.91 Upgrade is here!
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12
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DiamondsOnly
Q
Help with hca score
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11
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Kim N
D
Can you help me find a 0.75ct round for $550 USD?
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15
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309
diamondyes
D
New to lab grown diamond - advice needed for round brilliant
2
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36
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733
DiamondsOnly
D
Help narrowing down 4ct Oval choices
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21
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365
ariel144
U
Lightbox 2ct or 1.25ct VS2/E/Hearts and Arrows/Super Ideal for pendant?
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13
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593
pinklemonadegurl
M
The survey says?
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3
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vintageinjune
pineapple1919
Diamond Stud Earrings
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13
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DejaWiz
Z
Calling Experts- Help a New Person Decide between 2 round brilliants 2.59 vs 2.82
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6
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160
zaeaton
B
New Ring - 2ct Lightbox blue
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7
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398
petrock<3
maldkelton
MRB to Transitional Recut Lab Diamond!
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25
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565
maldkelton
Garry H (Cut Nut)
Blue Nuance HPHT & Boron Test
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9
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383
Garry H (Cut Nut)
N
6x 0.30ct lab diamonds round
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5
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MMtwo
DejaWiz
Thread for DreamingOfDiamonds
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DreamingOfDiamonds
clearfading
Antique Asscher videos and opinions
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14
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491
clearfading
H
Musings about HPHT vs CVD looking forward the most natural… please weigh in if you have thoughts!
2
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Garry H (Cut Nut)
oncrutchesrightnow
Frequency of perceived LGD drawbacks
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6
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366
Karl_K
J
Opinions/help on round 1.01 D VVS2 lab diamond
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17
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236
DejaWiz
JenniferMarie90
5 months later here I am looking at stones again!
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19
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391
DejaWiz
B
Upgrading but I need help
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28
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Kim N
pinklemonadegurl
Bling, and more bling five stone H&A JA band
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18
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385
pinklemonadegurl
M
Question about GCAL 8x and lab diamond evaluation
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13
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450
Garry H (Cut Nut)
M
Thoughts on this pair of round brilliant diamonds for earrings?
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6
Views
252
Kim N
B
Help Downselecting 3 JA Oval Diamonds
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15
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400
Karl_K
maldkelton
Help! Trying to choose 1.75 cttw studs!
2
Replies
41
Views
577
Mrs Flowers
Dandi
Has anyone bought small lab diamonds from Takara?
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11
Views
913
Kim N
Dizz17
Looking for a second set of eyes on this 3+ ct round diamond please!
Replies
14
Views
365
Karl_K
Double E
BGD enters lab grown market
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16
Views
1K
Voldemort
JenniferMarie90
Has anyone had Victor Canera source a LGD for them?
Replies
11
Views
525
JenniferMarie90
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