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Marquise|Natural|GIA

1.00ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 6562368894

Certificate GIA 6562368894

Diamond specifications and retailer prices

From £1,313 GBP
As of November 5, 2026
Save £2,326 GBP (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,638 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562368894. Listed at 9 retailers as of November 5, 2026, with prices from £1,313 to £3,638, a £2,326 spread on the same certified stone. NZ Jewellers lists it at £3,638. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562368894
Dimensions9.73 × 5.14 × 3.35 mm
L/W Ratio1.89
Top View
9.73 mm5.14 mm1.00 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562368894
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £3,638 GBP|Low: £1,311 GBP|High: £3,947 GBP|Avg: £2,333 GBP|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3£1,313 GBP
Retailer 2£1,687 GBP
Retailer 8£1,739 GBP
Retailer 7£1,820 GBP
Retailer 4£1,891 GBP
Retailer 9£2,115 GBP
Retailer 5£2,434 GBP
Retailer 6£3,041 GBP
NZ Jewellers£3,638 GBP

29 data points across 9 retailers

9 retailers£1,313 GBP to £3,638 GBP

A
Cheapest Retailer
-
£1,313 GBP
A
Retailer 2
-
£1,687 GBP
View
A
Retailer 3
-
£1,739 GBP
View
A
Retailer 4
-
£1,820 GBP
View
A
Retailer 5
-
£1,891 GBP
View
Retailer 6
-
£2,115 GBP
View
Price last confirmed 30 days ago
B+
Retailer 7
-
£2,434 GBP
View
B+
Retailer 8
-
£3,041 GBP
View
Most Expensive
B
NZ Jewellers
6be49e8c-ce03-422f-8582-a0d9dd04bd22 · Nov 5
£3,638 GBP
$4,897 USD
View
8 more retailers have this diamond
Prices start from £1,313 GBPSave up to £2,326 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
£1,313 GBP