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Marquise|Lab Grown|UNKNOWN

0.30ct I VS2 Marquise Lab Grown Diamond

ID • I/VS2 • UNKNOWN 66865006

Certificate UNKNOWN 66865006

Diamond specifications and retailer prices

From £237 GBP
$317 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £237 GBP 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 0.3ct lab-grown marquise diamond

This 0.3ct lab-grown marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 66865006. 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

0.30
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 66865006
Dimensions7.20 × 3.39 × 2.07 mm
L/W Ratio2.12
Top View
7.20 mm3.39 mm0.30 ctI / VS2
OriginLab Grown
CutIdeal
CertificateUNKNOWN 66865006
Side View
Table 56.9%CrownGirdlePavilionCuletDepth 61.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: £237 GBP|Low: £81 GBP|High: £296 GBP|Avg: £211 GBP|+1.9%
September 30, 2026
Loose Grown Diamond£237 GBP

8 data points across 1 retailer

1 retailer

C
Loose Grown Diamond
66865006 · Oct 30
£237 GBP
$317 USD
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C
0.30ct Marquise
£237 GBP