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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 $2,574 NZD
As of November 4, 2026
Save $2,278 NZD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,852 NZD 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 $2,574 to $4,852, a $2,278 spread on the same certified stone. MOH London lists it at $4,852. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,852 NZD|Low: $2,574 NZD|High: $4,926 NZD|Avg: $3,194 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$2,574 NZD
Retailer 4$2,767 NZD
Retailer 5$2,778 NZD
Retailer 6$3,022 NZD
Retailer 2$3,121 NZD
Retailer 3$3,390 NZD
MOH London$4,852 NZD

24 data points across 7 retailers

6 retailers$2,574 NZD to $4,852 NZD

A
Cheapest Retailer
-
$2,574 NZD
Retailer 2
-
$2,778 NZD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$3,022 NZD
View
A
Retailer 4
-
$3,121 NZD
View
B+
Retailer 5
-
$3,390 NZD
View
Most Expensive
B
MOH London
67753BCCC · Nov 4
$4,852 NZD
£2,118 GBP
View
5 more retailers have this diamond
Prices start from $2,574 NZDSave up to $2,278 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
$2,574 NZD