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Heart|Natural|IGI

1.00ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • IGI 764627557

Shape and cutting style on the report: Heart brilliant

Certificate IGI 764627557

Diamond specifications and retailer prices

From $2,488 AUD
As of November 5, 2026
Save $2,291 AUD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,673 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 764627557. Listed at 12 retailers as of November 4, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.3°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 764627557
Dimensions5.86 × 7.01 × 4.06 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
5.86 mm7.01 mm1.00 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 764627557
Side View
Table 57.0%Crown 35.3°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 57.9%

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 5
Current: $6,673 AUD|Low: $2,408 AUD|High: $6,947 AUD|Avg: $3,440 AUD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5$2,488 AUD
Retailer 12$2,491 AUD
Retailer 4$2,526 AUD
Retailer 3$2,736 AUD
Retailer 11$2,736 AUD
Retailer 8$2,800 AUD
Retailer 9$2,863 AUD
Retailer 2$3,021 AUD
Retailer 10$3,157 AUD
Retailer 6$3,338 AUD
Retailer 7$4,780 AUD
NZ Jewellers$6,673 AUD

42 data points across 12 retailers

12 retailers$2,488 AUD to $4,780 AUD

A
Cheapest Retailer
-
$2,488 AUD
A
Retailer 2
-
$2,491 AUD
View
A
Retailer 3
-
$2,526 AUD
View
Final sale: no returns
Retailer 4
-
$2,736 AUD
View
Price last confirmed 11 days ago
Retailer 5
-
$2,736 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$2,800 AUD
View
Retailer 7
-
$2,863 AUD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$3,021 AUD
View
Retailer 9
-
$3,157 AUD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$3,338 AUD
View
B+
Retailer 11
-
$4,780 AUD
View
Most Expensive
NZ Jewellers
8d990d78-329e-4a1b-9e88-85bc89ea545d · Oct 24
$6,673 AUD
$4,671 USD
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from $2,488 AUDSave up to $2,291 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
1.00ct Heart
$2,488 AUD