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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 $4,109 AUD
$2,886 USD
As of November 1, 2026
Save $4,480 AUD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,589 AUD 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 $4,109 to $8,589, a $4,480 spread on the same certified stone. NZ Jewellers lists it at $8,589. 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: $8,589 AUD|Low: $3,929 AUD|High: $8,762 AUD|Avg: $5,331 AUD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$3,929 AUD
Retailer 4$4,109 AUD
Retailer 3$4,267 AUD
Retailer 5$4,285 AUD
Retailer 7$4,843 AUD
Retailer 2$6,870 AUD
NZ Jewellers$8,589 AUD

15 data points across 7 retailers

5 retailers$4,109 AUD to $8,589 AUD

A
Cheapest Retailer
-
$4,109 AUD
$2,886 USD
A
Retailer 2
-
$4,267 AUD
$2,997 USD
View
A
Retailer 3
-
$4,285 AUD
$3,010 USD
View
A
Retailer 4
-
$6,870 AUD
£3,800 GBP
View
Most Expensive
B+
NZ Jewellers
0c3994f8-6f85-4fa2-877f-5a9f688e7e55 · Oct 30
$8,589 AUD
$6,033 USD
View
4 more retailers have this diamond
Prices start from $4,109 AUDSave up to $4,480 AUD

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
$4,109 AUD