CaratHunter
Plans
Marquise|Natural|HRD

1.22ct G SI2 Marquise Natural Diamond

EX • G/SI2 • HRD 260000056286

Certificate HRD 260000056286

Diamond specifications and retailer prices

From £862 GBP
As of November 5, 2026
Save £831 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,693 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded G 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 HRD 260000056286. Listed at 6 retailers as of November 4, 2026, with prices from £862 to £1,693, a £831 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,693. 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

1.22
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.14°
Pavilion angle37.68°
OriginNatural
Grading LabHRD
CertificateHRD 260000056286
Dimensions10.53 × 5.57 × 3.38 mm
L/W Ratio1.89
Culet sizePointed
Top View
10.53 mm5.57 mm1.22 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateHRD 260000056286
Side View
Table 59.0%Crown 39.14°Girdle: MediumPavilion 37.68°Culet: NoneDepth 60.7%

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: £1,014 GBP|Low: £862 GBP|High: £1,977 GBP|Avg: £1,376 GBP|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 5, 2026
Retailer 2£862 GBP
Retailer 1£1,014 GBP
Retailer 5£1,033 GBP
Retailer 3£1,128 GBP
Retailer 4£1,374 GBP
Wholesale Diamonds Direct£1,693 GBP
Retailer 6£1,948 GBP

25 data points across 7 retailers

6 retailers£862 GBP to £1,693 GBP

A
Cheapest Retailer
-
£862 GBP
A
Retailer 2
-
£1,014 GBP
View
A
Retailer 3
-
£1,033 GBP
View
A
Retailer 4
-
£1,128 GBP
View
A
Retailer 5
-
£1,374 GBP
View
Most Expensive
A
Wholesale Diamonds Direct
612357734 · Nov 4
£1,693 GBP
$2,266 USD
View
5 more retailers have this diamond
Prices start from £862 GBPSave up to £831 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
1.22ct Marquise
£862 GBP