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Heart|Natural|IGI

1.03ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 752536290

Shape and cutting style on the report: Heart brilliant

Certificate IGI 752536290

Diamond specifications and retailer prices

From $1,428 AUD
As of November 6, 2026
Save $3,251 AUD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,679 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 752536290. Listed at 15 retailers as of November 5, 2026, with prices from $1,428 to $4,679, a $3,251 spread on the same certified stone. NZ Jewellers lists it at $4,679. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 752536290
Dimensions6.31 × 6.99 × 4.07 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
6.31 mm6.99 mm1.03 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 752536290
Side View
Table 57.0%Crown 36.5°Girdle: THN-MEDPavilion 39.7°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,679 AUD|Low: $1,428 AUD|High: $4,679 AUD|Avg: $2,311 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2$1,428 AUD
Retailer 9$1,760 AUD
Retailer 5$1,777 AUD
Retailer 7$1,918 AUD
Retailer 15$1,918 AUD
Retailer 6$1,998 AUD
Retailer 16$2,007 AUD
Retailer 4$2,067 AUD
Retailer 13$2,081 AUD
Retailer 3$2,115 AUD
Retailer 10$2,205 AUD
Retailer 14$2,214 AUD
Retailer 11$2,340 AUD
Retailer 8$2,768 AUD
Retailer 12$3,503 AUD
NZ Jewellers$4,679 AUD

26 data points across 16 retailers

15 retailers$1,428 AUD to $4,679 AUD

A
Cheapest Retailer
-
$1,428 AUD
A
Retailer 2
-
$1,760 AUD
View
A
Retailer 3
-
$1,777 AUD
View
A
Retailer 4
-
$1,918 AUD
View
Retailer 5
-
$1,918 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,998 AUD
View
A
Retailer 7
-
$2,007 AUD
View
A
Retailer 8
-
$2,067 AUD
View
A
Retailer 9
-
$2,081 AUD
View
A
Retailer 10
-
$2,115 AUD
View
A
Retailer 11
-
$2,205 AUD
View
A
Retailer 12
-
$2,214 AUD
View
A
Retailer 13
-
$2,340 AUD
View
B
Retailer 14
-
$3,503 AUD
View
Most Expensive
B
NZ Jewellers
42bb6da5-7b65-4cb8-b682-41e0f8bed76b · Nov 5
$4,679 AUD
$3,215 USD
View
14 more retailers have this diamond
Prices start from $1,428 AUDSave up to $3,251 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
$1,428 AUD