CaratHunter
Plans
Marquise|Natural|GIA

1.23ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 1568368872

Certificate GIA 1568368872

Diamond specifications and retailer prices

From £1,916 GBP
As of November 5, 2026
Save £1,965 GBP (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,882 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.23ct natural marquise diamond

This 1.23ct natural marquise sits in the classic one-carat band, graded J 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 1568368872. Listed at 11 retailers as of November 5, 2026, with prices from £1,916 to £3,882, a £1,965 spread on the same certified stone. Wholesale Diamonds Direct lists it at £3,882. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.13°
Pavilion angle40.67°
OriginNatural
Grading LabGIA
CertificateGIA 1568368872
Dimensions11.05 × 5.49 × 3.50 mm
L/W Ratio2.01
Culet sizeNone
Top View
11.05 mm5.49 mm1.23 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568368872
Side View
Table 58.0%Crown 37.13°Girdle: STK-THKPavilion 40.67°Culet: NDepth 63.8%

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: £2,878 GBP|Low: £1,906 GBP|High: £3,882 GBP|Avg: £2,747 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 3£1,916 GBP
Retailer 7£2,164 GBP
Retailer 8£2,332 GBP
Retailer 5£2,359 GBP
Retailer 4£2,365 GBP
Retailer 2£2,607 GBP
Retailer 6£2,776 GBP
Retailer 10£2,833 GBP
Retailer 1£2,878 GBP
Retailer 9£3,650 GBP
Wholesale Diamonds Direct£3,882 GBP

18 data points across 11 retailers

11 retailers£1,916 GBP to £3,882 GBP

A
Cheapest Retailer
-
£1,916 GBP
B+
Retailer 2
-
£2,164 GBP
View
B+
Retailer 3
-
£2,332 GBP
View
B+
Retailer 4
-
£2,359 GBP
View
B+
Retailer 5
-
£2,365 GBP
View
B+
Retailer 6
-
£2,607 GBP
View
B
Retailer 7
-
£2,776 GBP
View
B
Retailer 8
-
£2,833 GBP
View
B+
Retailer 9
-
£2,878 GBP
View
B
Retailer 10
-
£3,650 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
643534373 · Nov 6
£3,882 GBP
$5,196 USD
View
10 more retailers have this diamond
Prices start from £1,916 GBPSave up to £1,965 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
1.23ct Marquise
£1,916 GBP