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Radiant|Natural|HRD

1.51ct J VVS1 Radiant Natural Diamond

EX • J/VVS1 • HRD 240000075421

Certificate HRD 240000075421

Diamond specifications and retailer prices

From £2,154 GBP
$2,886 USD
As of November 1, 2026
Save £2,349 GBP (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,503 GBP at NZ Jewellers · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 240000075421. Listed at 5 retailers as of October 30, 2026, with prices from £2,154 to £4,503, a £2,349 spread on the same certified stone. NZ Jewellers lists it at £4,503. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.07°
Pavilion angle31.18°
OriginNatural
Grading LabHRD
CertificateHRD 240000075421
Dimensions7.54 × 5.80 × 3.76 mm
L/W Ratio1.30
Girdle conditionMedium
Top View
7.54 mm5.80 mm1.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000075421
Side View
Table 72.0%Crown 45.07°GirdlePavilion 31.18°Culet: NoneDepth 64.8%

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 1
Current: £4,503 GBP|Low: £2,060 GBP|High: £4,594 GBP|Avg: £2,795 GBP|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6£2,060 GBP
Retailer 4£2,154 GBP
Retailer 3£2,237 GBP
Retailer 5£2,246 GBP
Retailer 7£2,539 GBP
Retailer 2£3,602 GBP
NZ Jewellers£4,503 GBP

15 data points across 7 retailers

5 retailers£2,154 GBP to £4,503 GBP

A
Cheapest Retailer
-
£2,154 GBP
$2,886 USD
A
Retailer 2
-
£2,237 GBP
$2,997 USD
View
A
Retailer 3
-
£2,246 GBP
$3,010 USD
View
A
Retailer 4
-
£3,602 GBP
View
Most Expensive
B+
NZ Jewellers
0c3994f8-6f85-4fa2-877f-5a9f688e7e55 · Oct 30
£4,503 GBP
$6,033 USD
View
4 more retailers have this diamond
Prices start from £2,154 GBPSave up to £2,349 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
£2,154 GBP