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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 €1,278 EUR
As of November 4, 2026
Save €1,131 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,409 EUR 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 €1,278 to €2,409, a €1,131 spread on the same certified stone. MOH London lists it at €2,409. 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: €2,409 EUR|Low: €1,278 EUR|High: €2,446 EUR|Avg: €1,586 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7€1,278 EUR
Retailer 4€1,374 EUR
Retailer 5€1,379 EUR
Retailer 6€1,500 EUR
Retailer 2€1,549 EUR
Retailer 3€1,683 EUR
MOH London€2,409 EUR

24 data points across 7 retailers

6 retailers€1,278 EUR to €2,409 EUR

A
Cheapest Retailer
-
€1,278 EUR
Retailer 2
-
€1,379 EUR
View
Price last confirmed 21 days ago
B+
Retailer 3
-
€1,500 EUR
View
A
Retailer 4
-
€1,549 EUR
View
B+
Retailer 5
-
€1,683 EUR
View
Most Expensive
B
MOH London
67753BCCC · Nov 4
€2,409 EUR
£2,118 GBP
View
5 more retailers have this diamond
Prices start from €1,278 EURSave up to €1,131 EUR

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
€1,278 EUR