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Heart|Natural|IGI

1.03ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 720559432

Shape and cutting style on the report: Heart brilliant

Certificate IGI 720559432

Diamond specifications and retailer prices

From $2,463 AUD
As of November 6, 2026
Save $3,764 AUD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,226 AUD at NZ Jewellers · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 720559432. Listed at 12 retailers as of November 5, 2026, with prices from $2,463 to $6,226, a $3,764 spread on the same certified stone. NZ Jewellers lists it at $6,226. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.5°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 720559432
Dimensions5.87 × 6.85 × 4.29 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.87 mm6.85 mm1.03 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 720559432
Side View
Table 55.0%Crown 37.5°Girdle: MED-THKPavilion 39.6°CuletDepth 62.6%

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 6
Current: $6,226 AUD|Low: $2,463 AUD|High: $6,226 AUD|Avg: $3,339 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$2,463 AUD
Retailer 3$2,732 AUD
Retailer 10$2,749 AUD
Retailer 5$2,978 AUD
Retailer 9$2,984 AUD
Retailer 8$3,116 AUD
Retailer 4$3,436 AUD
Retailer 6$3,634 AUD
Retailer 7$5,205 AUD
NZ Jewellers$6,226 AUD

44 data points across 10 retailers

12 retailers$2,463 AUD to $6,226 AUD

A
Cheapest Retailer
-
$2,463 AUD
B+
Retailer 2
-
$2,732 AUD
View
B+
Retailer 3
-
$2,749 AUD
View
Final sale: no returns
B+
Retailer 4
-
$2,938 AUD
View
B+
Retailer 5
-
$2,978 AUD
View
B+
Retailer 6
-
$2,984 AUD
View
B+
Retailer 7
-
$3,116 AUD
View
B
Retailer 8
-
$3,179 AUD
View
B
Retailer 9
-
$3,436 AUD
View
B
Retailer 10
-
$3,634 AUD
View
B
Retailer 11
-
$5,205 AUD
View
Most Expensive
C
NZ Jewellers
cd7cdda5-80a4-429a-9c90-a7dc215aff1d · Nov 5
$6,226 AUD
$4,278 USD
View
11 more retailers have this diamond
Prices start from $2,463 AUDSave up to $3,764 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
$2,463 AUD