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Radiant|Natural|GIA

1.22ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 2235843149

Certificate GIA 2235843149

Diamond specifications and retailer prices

From £1,453 GBP
As of November 6, 2026
Save £1,879 GBP (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,027 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.22ct natural radiant diamond

This 1.22ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235843149. Listed at 19 retailers as of November 2, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle34.4°
OriginNatural
Grading LabGIA
CertificateGIA 2235843149
Dimensions7.13 × 5.27 × 3.57 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.13 mm5.27 mm1.22 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235843149
Side View
Table 68.0%CrownGirdle: ThickPavilion 34.4°Culet: NoneDepth 67.8%

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 6
Current: £2,013 GBP|Low: £1,425 GBP|High: £3,352 GBP|Avg: £2,015 GBP|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 5£1,453 GBP
Retailer 8£1,546 GBP
Retailer 7£1,591 GBP
Retailer 14£1,591 GBP
Retailer 13£1,709 GBP
Retailer 17£1,726 GBP
Retailer 3£1,808 GBP
Retailer 6£1,814 GBP
Retailer 4£1,954 GBP
Retailer 12£1,994 GBP
Retailer 1£2,013 GBP
Retailer 9£2,118 GBP
Retailer 16£2,189 GBP
Retailer 11£2,321 GBP
Retailer 10£2,362 GBP
Retailer 15£2,948 GBP
Retailer 2£3,332 GBP

33 data points across 17 retailers

19 retailers£1,453 GBP to £3,332 GBP

A
Cheapest Retailer
-
£1,453 GBP
A
Retailer 2
-
£1,546 GBP
View
A
Retailer 3
-
£1,591 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,591 GBP
View
A
Retailer 5
-
£1,709 GBP
View
A
Retailer 6
-
£1,726 GBP
View
A
Retailer 7
-
£1,808 GBP
View
A
Retailer 8
-
£1,814 GBP
View
B+
Retailer 9
-
£1,878 GBP
View
B+
Retailer 10
-
£1,954 GBP
View
B+
Retailer 11
-
£1,994 GBP
View
B+
Retailer 12
-
£2,013 GBP
View
Retailer 13
-
£2,118 GBP
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£2,189 GBP
View
B+
Retailer 15
-
£2,321 GBP
View
B+
Retailer 16
-
£2,362 GBP
View
B
Retailer 17
-
£2,948 GBP
View
B
Retailer 18
-
£3,332 GBP
View
Most Expensive
NZ Jewellers
fcc4853f-5c35-4271-a0b1-07ec9b4202ee · Sep 29
£4,027 GBP
$5,390 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from £1,453 GBPSave up to £1,879 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 Radiant
£1,453 GBP