CaratHunter
Plans
Marquise|Natural|GIA

1.02ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2567588279

Certificate GIA 2567588279

Diamond specifications and retailer prices

From £1,904 GBP
As of November 5, 2026
Save £1,423 GBP (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,326 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567588279. Listed at 12 retailers as of November 4, 2026, with prices from £1,904 to £3,326, a £1,423 spread on the same certified stone. Wholesale Diamonds Direct lists it at £3,326. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.05°
Pavilion angle41.49°
OriginNatural
Grading LabGIA
CertificateGIA 2567588279
Dimensions9.91 × 5.23 × 3.32 mm
L/W Ratio1.89
Culet sizeNone
Top View
9.91 mm5.23 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567588279
Side View
Table 59.0%Crown 37.05°Girdle: MED-THKPavilion 41.49°Culet: NDepth 63.5%

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: £2,579 GBP|Low: £1,901 GBP|High: £3,326 GBP|Avg: £2,331 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 6£1,904 GBP
Retailer 3£1,908 GBP
Retailer 10£2,022 GBP
Retailer 8£2,056 GBP
Retailer 7£2,058 GBP
Retailer 5£2,185 GBP
Retailer 11£2,238 GBP
Retailer 9£2,403 GBP
Retailer 4£2,471 GBP
Retailer 2£2,480 GBP
Retailer 1£2,579 GBP
Wholesale Diamonds Direct£3,326 GBP

24 data points across 12 retailers

12 retailers£1,904 GBP to £3,326 GBP

A
Cheapest Retailer
-
£1,904 GBP
A
Retailer 2
-
£1,908 GBP
View
B+
Retailer 3
-
£2,022 GBP
View
B+
Retailer 4
-
£2,056 GBP
View
Retailer 5
-
£2,058 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£2,185 GBP
View
B+
Retailer 7
-
£2,238 GBP
View
B+
Retailer 8
-
£2,403 GBP
View
B+
Retailer 9
-
£2,471 GBP
View
B
Retailer 10
-
£2,480 GBP
View
B+
Retailer 11
-
£2,579 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
538592270 · Nov 4
£3,326 GBP
$4,452 USD
View
11 more retailers have this diamond
Prices start from £1,904 GBPSave up to £1,423 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
1.02ct Marquise
£1,904 GBP