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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 $2,690 NZD
As of November 6, 2026
Save $5,251 NZD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,941 NZD 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 $2,690 to $7,941, a $5,251 spread on the same certified stone. NZ Jewellers lists it at $7,941. 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: $7,941 NZD|Low: $2,690 NZD|High: $7,941 NZD|Avg: $3,688 NZD
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$2,690 NZD
Retailer 10$3,005 NZD
Retailer 3$3,159 NZD
Retailer 5$3,256 NZD
Retailer 9$3,256 NZD
Retailer 8$3,406 NZD
Retailer 4$3,758 NZD
Retailer 6$3,974 NZD
Retailer 7$5,688 NZD
NZ Jewellers$7,941 NZD

40 data points across 10 retailers

12 retailers$2,690 NZD to $7,941 NZD

A
Cheapest Retailer
-
$2,690 NZD
B+
Retailer 2
-
$3,005 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,159 NZD
View
B+
Retailer 4
-
$3,256 NZD
View
B+
Retailer 5
-
$3,256 NZD
View
B+
Retailer 6
-
$3,269 NZD
View
B+
Retailer 7
-
$3,406 NZD
View
B+
Retailer 8
-
$3,503 NZD
View
B+
Retailer 9
-
$3,758 NZD
View
B+
Retailer 10
-
$3,974 NZD
View
B
Retailer 11
-
$5,688 NZD
View
Most Expensive
C
NZ Jewellers
bfdf085f-7aaf-4c06-8a99-3cdd30627da1 · Nov 5
$7,941 NZD
$4,402 USD
View
11 more retailers have this diamond
Prices start from $2,690 NZDSave up to $5,251 NZD

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
$2,690 NZD