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Heart|Natural|HRD

1.03ct J VS1 Heart Natural Diamond

EX • J/VS1 • HRD 260000072570

Certificate HRD 260000072570

Diamond specifications and retailer prices

From $2,345 AUD
As of November 5, 2026
Save $3,535 AUD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,880 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-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 HRD 260000072570. Listed at 5 retailers as of November 3, 2026, with prices from $2,345 to $5,880, a $3,535 spread on the same certified stone. NZ Jewellers lists it at $5,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.59°
Pavilion angle40.03°
OriginNatural
Grading LabHRD
CertificateHRD 260000072570
Dimensions6.37 × 7.04 × 4.07 mm
L/W Ratio1.11
Girdle conditionMedium
Top View
6.37 mm7.04 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000072570
Side View
Table 58.0%Crown 36.59°GirdlePavilion 40.03°CuletDepth 57.8%

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 5
Current: $5,880 AUD|Low: $2,240 AUD|High: $5,939 AUD|Avg: $3,347 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$2,345 AUD
Retailer 4$2,410 AUD
Retailer 6$2,479 AUD
Retailer 5$2,522 AUD
Retailer 3$4,222 AUD
NZ Jewellers$5,880 AUD

41 data points across 6 retailers

5 retailers$2,345 AUD to $5,880 AUD

A
Cheapest Retailer
-
$2,345 AUD
A
Retailer 2
-
$2,410 AUD
View
A
Retailer 3
-
$2,522 AUD
View
B
Retailer 4
-
$4,222 AUD
View
Most Expensive
B
NZ Jewellers
dffcdde3-d51e-4c00-9308-02514caa74dc · Nov 3
$5,880 AUD
$4,040 USD
View
4 more retailers have this diamond
Prices start from $2,345 AUDSave up to $3,535 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
1.03ct Heart
$2,345 AUD