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Radiant|Natural|GIA

1.51ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 7566742635

Certificate GIA 7566742635

Diamond specifications and retailer prices

From £2,878 GBP
As of November 5, 2026
Save £3,969 GBP (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,847 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two 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 7566742635. Listed at 16 retailers as of November 5, 2026, with prices from £2,878 to £6,847, a £3,969 spread on the same certified stone. NZ Jewellers lists it at £6,847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566742635
Dimensions8.22 × 5.78 × 3.60 mm
L/W Ratio1.42
Girdle conditionPolished
Top View
8.22 mm5.78 mm1.51 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566742635
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.3%

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: £6,847 GBP|Low: £2,878 GBP|High: £6,847 GBP|Avg: £4,424 GBP
NZ Jewellers
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
November 7, 2026
Retailer 14£2,878 GBP
Retailer 4£3,228 GBP
Retailer 15£3,485 GBP
Retailer 2£3,644 GBP
Retailer 12£3,779 GBP
Retailer 6£3,792 GBP
Retailer 10£3,833 GBP
Retailer 8£3,836 GBP
Retailer 13£4,176 GBP
Retailer 7£4,202 GBP
Retailer 9£4,417 GBP
Retailer 11£4,995 GBP
Retailer 5£6,006 GBP
Retailer 3£6,503 GBP
NZ Jewellers£6,847 GBP

4 data points across 15 retailers

16 retailers£2,878 GBP to £6,847 GBP

A
Cheapest Retailer
-
£2,878 GBP
A
Retailer 2
-
£3,228 GBP
View
A
Retailer 3
-
£3,420 GBP
View
A
Retailer 4
-
£3,485 GBP
View
A
Retailer 5
-
£3,644 GBP
View
B+
Retailer 6
-
£3,779 GBP
View
Final sale: no returns
B+
Retailer 7
-
£3,792 GBP
View
B+
Retailer 8
-
£3,833 GBP
View
B+
Retailer 9
-
£3,836 GBP
View
B+
Retailer 10
-
£4,176 GBP
View
B+
Retailer 11
-
£4,202 GBP
View
B+
Retailer 12
-
£4,417 GBP
View
B+
Retailer 13
-
£4,995 GBP
View
B
Retailer 14
-
£6,006 GBP
View
B
Retailer 15
-
£6,503 GBP
View
Most Expensive
B
NZ Jewellers
5983ff62-acd5-44bb-a236-da8481a704dc · Nov 5
£6,847 GBP
$9,165 USD
View
15 more retailers have this diamond
Prices start from £2,878 GBPSave up to £3,969 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
1.51ct Radiant
£2,878 GBP