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Radiant|Natural|GIA

1.20ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 6542558740

Certificate GIA 6542558740

Diamond specifications and retailer prices

From £1,963 GBP
As of November 6, 2026
Save £2,456 GBP (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,419 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant 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 6542558740. Listed at 22 retailers as of November 5, 2026, with prices from £1,963 to £4,419, a £2,456 spread on the same certified stone. NZ Jewellers lists it at £4,419. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542558740
Dimensions7.09 × 5.23 × 3.55 mm
L/W Ratio1.36
Top View
7.09 mm5.23 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542558740
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,625 GBP|Low: £1,944 GBP|High: £4,292 GBP|Avg: £2,688 GBP|+2.1%
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
November 7, 2026
Retailer 5£1,963 GBP
Retailer 13£2,058 GBP
Retailer 12£2,120 GBP
Retailer 11£2,158 GBP
Retailer 4£2,298 GBP
Retailer 3£2,386 GBP
Retailer 6£2,530 GBP
Retailer 1£2,625 GBP
Retailer 2£2,709 GBP
Retailer 7£2,953 GBP
Retailer 8£3,095 GBP
Retailer 10£3,660 GBP
Retailer 9£4,230 GBP

46 data points across 13 retailers

22 retailers£1,963 GBP to £4,419 GBP

B+
Cheapest Retailer
-
£1,963 GBP
B+
Retailer 2
-
£2,058 GBP
View
B+
Retailer 3
-
£2,120 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,158 GBP
View
B+
Retailer 5
-
£2,238 GBP
View
Retailer 6
-
£2,298 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£2,298 GBP
View
B
Retailer 8
-
£2,386 GBP
View
B+
Retailer 9
-
£2,496 GBP
View
B+
Retailer 10
-
£2,530 GBP
View
B+
Retailer 11
-
£2,615 GBP
View
B+
Retailer 12
-
£2,615 GBP
View
B+
Retailer 13
-
£2,625 GBP
View
B
Retailer 14
-
£2,651 GBP
View
B
Retailer 15
-
£2,697 GBP
View
Retailer 16
-
£2,709 GBP
View
Price last confirmed 31 days ago
B
Retailer 17
-
£2,795 GBP
View
B
Retailer 18
-
£2,953 GBP
View
B
Retailer 19
-
£3,095 GBP
View
B
Retailer 20
-
£3,660 GBP
View
B
Retailer 21
-
£4,230 GBP
View
Most Expensive
B
NZ Jewellers
0d635963-bb75-4a23-9f8d-fcfa69d6f27e · Nov 5
£4,419 GBP
$5,915 USD
View
21 more retailers have this diamond
Prices start from £1,963 GBPSave up to £2,456 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.

B+
1.20ct Radiant
£1,963 GBP