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Heart|Natural|IGI

1.02ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 808619710

Shape and cutting style on the report: Heart brilliant

Certificate IGI 808619710

Diamond specifications and retailer prices

From €1,062 EUR
As of November 4, 2026
Save €1,735 EUR (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,798 EUR at NZ Jewellers · As of November 3, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 808619710. Listed at 13 retailers as of November 3, 2026, with prices from €1,062 to €2,798, a €1,735 spread on the same certified stone. NZ Jewellers lists it at €2,798. 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
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 808619710
Dimensions5.92 × 6.97 × 4.18 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.92 mm6.97 mm1.02 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619710
Side View
Table 57.0%Crown 36.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 60.0%

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: €1,400 EUR|Low: €1,062 EUR|High: €2,126 EUR|Avg: €1,340 EUR|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7€1,062 EUR
Retailer 6€1,147 EUR
Retailer 4€1,194 EUR
Retailer 5€1,247 EUR
Retailer 8€1,267 EUR
Retailer 2€1,318 EUR
Retailer 1€1,400 EUR
Retailer 3€2,101 EUR

38 data points across 8 retailers

13 retailers€1,062 EUR to €2,798 EUR

A
Cheapest Retailer
-
€1,062 EUR
A
Retailer 2
-
€1,147 EUR
View
A
Retailer 3
-
€1,147 EUR
View
A
Retailer 4
-
€1,191 EUR
View
A
Retailer 5
-
€1,194 EUR
View
B+
Retailer 6
-
€1,247 EUR
View
A
Retailer 7
-
€1,267 EUR
View
A
Retailer 8
-
€1,318 EUR
View
B+
Retailer 9
-
€1,323 EUR
View
Retailer 10
-
€1,323 EUR
View
Price last confirmed 60 days ago
A
Retailer 11
-
€1,400 EUR
View
B
Retailer 12
-
€2,101 EUR
View
Most Expensive
B
NZ Jewellers
43cdfac5-b235-45b2-8697-d06978723696 · Nov 3
€2,798 EUR
$3,152 USD
View
12 more retailers have this diamond
Prices start from €1,062 EURSave up to €1,735 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
€1,062 EUR