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Heart|Natural|IGI

1.02ct F VS1 Heart Natural Diamond

VG • F/VS1 • IGI 766631073

Shape and cutting style on the report: Heart brilliant

Certificate IGI 766631073

Diamond specifications and retailer prices

From $2,940 AUD
As of November 6, 2026
Save $5,037 AUD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,977 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 766631073. Listed at 15 retailers as of November 5, 2026, with prices from $2,940 to $7,977, a $5,037 spread on the same certified stone. NZ Jewellers lists it at $7,977. 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
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 766631073
Dimensions6.31 × 6.67 × 4.06 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Top View
6.31 mm6.67 mm1.02 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 766631073
Side View
Table 63.0%Crown 39°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 60.9%

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: $7,977 AUD|Low: $2,940 AUD|High: $9,066 AUD|Avg: $5,049 AUD|-12.0%
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
November 7, 2026
Retailer 10$2,940 AUD
Retailer 3$3,417 AUD
Retailer 15$3,521 AUD
Retailer 7$3,560 AUD
Retailer 2$3,649 AUD
Retailer 14$3,769 AUD
Retailer 4$3,816 AUD
Retailer 5$3,963 AUD
Retailer 13$4,020 AUD
Retailer 9$4,097 AUD
Retailer 6$4,403 AUD
Retailer 12$4,657 AUD
Retailer 11$4,737 AUD
Retailer 8$6,650 AUD
NZ Jewellers$7,977 AUD

27 data points across 15 retailers

15 retailers$2,940 AUD to $7,977 AUD

A
Cheapest Retailer
-
$2,940 AUD
A
Retailer 2
-
$3,417 AUD
View
A
Retailer 3
-
$3,521 AUD
View
Final sale: no returns
Retailer 4
-
$3,560 AUD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$3,649 AUD
View
A
Retailer 6
-
$3,769 AUD
View
A
Retailer 7
-
$3,816 AUD
View
B+
Retailer 8
-
$3,963 AUD
View
B+
Retailer 9
-
$4,020 AUD
View
B+
Retailer 10
-
$4,097 AUD
View
B+
Retailer 11
-
$4,403 AUD
View
B+
Retailer 12
-
$4,657 AUD
View
B+
Retailer 13
-
$4,737 AUD
View
B
Retailer 14
-
$6,650 AUD
View
Most Expensive
B
NZ Jewellers
2e73235e-3de3-475d-af0e-962da6cacb6c · Nov 5
$7,977 AUD
$5,481 USD
View
14 more retailers have this diamond
Prices start from $2,940 AUDSave up to $5,037 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
$2,940 AUD