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Marquise|Lab Grown|UNKNOWN

0.31ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • UNKNOWN 620632063

Certificate UNKNOWN 620632063

Diamond specifications and retailer prices

From $524 CAD
$375 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $524 CAD 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 620632063. Listed at a single retailer as of October 30, 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
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 620632063
Dimensions7.12 × 3.47 × 2.14 mm
L/W Ratio2.05
Top View
7.12 mm3.47 mm0.31 ctG / VS2
OriginLab Grown
CutIdeal
CertificateUNKNOWN 620632063
Side View
Table 55.7%CrownGirdlePavilionCuletDepth 61.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: $524 CAD|Low: $189 CAD|High: $669 CAD|Avg: $475 CAD
September 30, 2026
Loose Grown Diamond$524 CAD

8 data points across 1 retailer

1 retailer

C
Loose Grown Diamond
620632063 · Oct 30
$524 CAD
$375 USD
View

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C
0.31ct Marquise
$524 CAD