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Marquise|Lab Grown|UNKNOWN

0.31ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • UNKNOWN 102681707

Certificate UNKNOWN 102681707

Diamond specifications and retailer prices

From €336 EUR
$375 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €336 EUR at Loose Grown Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Loose Grown Diamond

About this 0.31ct lab-grown marquise diamond

This 0.31ct lab-grown marquise sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 102681707. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 102681707
Top View
LengthWidth0.31 ctH / VS1
OriginLab Grown
CutIdeal
CertificateUNKNOWN 102681707
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
D
Below Average
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Price History

Last verified: Nov 1
Current: €336 EUR|Low: €121 EUR|High: €429 EUR|Avg: €304 EUR
September 30, 2026
Loose Grown Diamond€336 EUR

8 data points across 1 retailer

1 retailer

D
Loose Grown Diamond
102681707 · Nov 1
€336 EUR
$375 USD
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D
0.31ct Marquise
€336 EUR