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Marquise|Natural|GIA

1.00ct J VVS1 Marquise Natural Diamond

ID • J/VVS1 • GIA 5231763947

Certificate GIA 5231763947

Diamond specifications and retailer prices

From £1,721 GBP
As of November 2, 2026
Save £1,572 GBP (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,292 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231763947. Listed at 7 retailers as of November 1, 2026, with prices from £1,721 to £3,292, a £1,572 spread on the same certified stone. MOH London lists it at £3,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.9°
Pavilion angle41.04°
OriginNatural
Grading LabGIA
CertificateGIA 5231763947
Dimensions9.45 × 5.10 × 3.46 mm
L/W Ratio1.85
Top View
9.45 mm5.10 mm1.00 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5231763947
Side View
Table 57.0%Crown 38.9°GirdlePavilion 41.04°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £3,292 GBP|Low: £1,721 GBP|High: £4,116 GBP|Avg: £2,648 GBP|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2£1,721 GBP
Retailer 3£1,864 GBP
Retailer 4£2,169 GBP
Retailer 6£2,260 GBP
Retailer 7£2,324 GBP
MOH London£3,292 GBP
Retailer 5£4,049 GBP

38 data points across 7 retailers

7 retailers£1,721 GBP to £3,292 GBP

A
Cheapest Retailer
-
£1,721 GBP
A
Retailer 2
-
£1,864 GBP
View
Retailer 3
-
£1,937 GBP
View
Price last confirmed 41 days ago
Retailer 4
-
£1,937 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£2,025 GBP
View
Price last confirmed 36 days ago
Retailer 6
-
£2,169 GBP
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
E508C9209 · Nov 1
£3,292 GBP
View
6 more retailers have this diamond
Prices start from £1,721 GBPSave up to £1,572 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.

A
1.00ct Marquise
£1,721 GBP