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Marquise|Natural|GIA

0.30ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 2235911046

Certificate GIA 2235911046

Diamond specifications and retailer prices

From £366 GBP
As of November 3, 2026
Save £277 GBP (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £643 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235911046. Listed at 3 retailers as of November 1, 2026, with prices from £366 to £643, a £277 spread on the same certified stone. MOH London lists it at £643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235911046
Dimensions6.42 × 3.55 × 2.29 mm
L/W Ratio1.81
Girdle conditionBruted
Culet sizeVery Small
Top View
6.42 mm3.55 mm0.30 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2235911046
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: Very SmallDepth 64.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: £643 GBP|Low: £341 GBP|High: £650 GBP|Avg: £499 GBP
MOH London
Retailer 2
Retailer 3
November 3, 2026
Retailer 2£366 GBP
Retailer 3£509 GBP
MOH London£643 GBP

43 data points across 3 retailers

3 retailers£366 GBP to £643 GBP

B
Cheapest Retailer
-
£366 GBP
B
Retailer 2
-
£509 GBP
€651 EUR
View
Most Expensive
B
MOH London
C82392059 · Nov 1
£643 GBP
View
2 more retailers have this diamond
Prices start from £366 GBPSave up to £277 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.30ct Marquise
£366 GBP