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Heart|Natural|IGI

1.02ct J VS2 Heart Natural Diamond

VG • J/VS2 • IGI 784625525

Shape and cutting style on the report: Heart brilliant

Certificate IGI 784625525

Diamond specifications and retailer prices

From $2,170 AUD
As of November 6, 2026
Save $4,237 AUD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,407 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 784625525. Listed at 12 retailers as of November 5, 2026, with prices from $2,170 to $6,407, a $4,237 spread on the same certified stone. NZ Jewellers lists it at $6,407. 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

1.02
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 784625525
Dimensions5.88 × 6.89 × 4.22 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.88 mm6.89 mm1.02 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 784625525
Side View
Table 61.0%Crown 36.8°Girdle: STK-VTKPavilion 40.9°CuletDepth 61.2%

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: $6,407 AUD|Low: $2,170 AUD|High: $6,407 AUD|Avg: $2,976 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$2,170 AUD
Retailer 10$2,425 AUD
Retailer 3$2,548 AUD
Retailer 5$2,627 AUD
Retailer 9$2,627 AUD
Retailer 8$2,748 AUD
Retailer 4$3,032 AUD
Retailer 6$3,206 AUD
Retailer 7$4,589 AUD
NZ Jewellers$6,407 AUD

40 data points across 10 retailers

12 retailers$2,170 AUD to $6,407 AUD

A
Cheapest Retailer
-
$2,170 AUD
B+
Retailer 2
-
$2,425 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,548 AUD
View
B+
Retailer 4
-
$2,627 AUD
View
B+
Retailer 5
-
$2,627 AUD
View
B+
Retailer 6
-
$2,637 AUD
View
B+
Retailer 7
-
$2,748 AUD
View
B+
Retailer 8
-
$2,826 AUD
View
B+
Retailer 9
-
$3,032 AUD
View
B+
Retailer 10
-
$3,206 AUD
View
B
Retailer 11
-
$4,589 AUD
View
Most Expensive
C
NZ Jewellers
bfdf085f-7aaf-4c06-8a99-3cdd30627da1 · Nov 5
$6,407 AUD
$4,402 USD
View
11 more retailers have this diamond
Prices start from $2,170 AUDSave up to $4,237 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
1.02ct Heart
$2,170 AUD