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Radiant|Natural|HRD

1.51ct K VS1 Radiant Natural Diamond

EX • K/VS1 • HRD 240000224651

Shape and cutting style on the report: Radiant

Certificate HRD 240000224651

Diamond specifications and retailer prices

From £2,441 GBP
As of November 5, 2026
Save £1,812 GBP (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,253 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 240000224651. Listed at 8 retailers as of November 5, 2026, with prices from £2,441 to £4,253, a £1,812 spread on the same certified stone. NZ Jewellers lists it at £4,253. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000224651
Dimensions8.50 × 5.26 × 3.63 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Top View
8.50 mm5.26 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000224651
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.0%

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: £4,253 GBP|Low: £2,167 GBP|High: £4,253 GBP|Avg: £2,905 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9£2,167 GBP
Retailer 5£2,441 GBP
Retailer 7£2,441 GBP
Retailer 8£2,535 GBP
Retailer 2£2,556 GBP
Retailer 6£2,817 GBP
Retailer 3£2,841 GBP
Retailer 4£4,071 GBP
NZ Jewellers£4,253 GBP

43 data points across 9 retailers

8 retailers£2,441 GBP to £4,253 GBP

A
Cheapest Retailer
-
£2,441 GBP
Retailer 2
-
£2,441 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£2,535 GBP
View
A
Retailer 4
-
£2,556 GBP
View
A
Retailer 5
-
£2,817 GBP
View
A
Retailer 6
-
£2,841 GBP
View
B+
Retailer 7
-
£4,071 GBP
View
Most Expensive
B+
NZ Jewellers
3877c7db-fd11-4431-a5f4-b055ab28e40e · Nov 5
£4,253 GBP
$5,692 USD
View
7 more retailers have this diamond
Prices start from £2,441 GBPSave up to £1,812 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
£2,441 GBP