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Heart|Natural|IGI

1.02ct K VS1 Heart Natural Diamond

EX • K/VS1 • IGI 524230581

Shape and cutting style on the report: Heart brilliant

Certificate IGI 524230581

Diamond specifications and retailer prices

From $2,077 AUD
As of November 4, 2026
Save $1,838 AUD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,915 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 524230581. Listed at 6 retailers as of November 4, 2026, with prices from $2,077 to $3,915, a $1,838 spread on the same certified stone. MOH London lists it at $3,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle34.1°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 524230581
Dimensions6.33 × 7.04 × 4.05 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
6.33 mm7.04 mm1.02 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI 524230581
Side View
Table 59.0%Crown 34.1°Girdle: THN-STKPavilion 39.3°Culet: NoneDepth 57.5%

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 4
Current: $3,915 AUD|Low: $2,077 AUD|High: $3,974 AUD|Avg: $2,577 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$2,077 AUD
Retailer 4$2,233 AUD
Retailer 5$2,241 AUD
Retailer 6$2,438 AUD
Retailer 2$2,518 AUD
Retailer 3$2,735 AUD
MOH London$3,915 AUD

24 data points across 7 retailers

6 retailers$2,077 AUD to $3,915 AUD

A
Cheapest Retailer
-
$2,077 AUD
Retailer 2
-
$2,241 AUD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$2,438 AUD
View
A
Retailer 4
-
$2,518 AUD
View
B+
Retailer 5
-
$2,735 AUD
View
Most Expensive
B
MOH London
67753BCCC · Nov 4
$3,915 AUD
£2,118 GBP
View
5 more retailers have this diamond
Prices start from $2,077 AUDSave up to $1,838 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
$2,077 AUD