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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 €1,071 EUR
$1,197 USD
As of October 30, 2026
Save €1,750 EUR (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,821 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €1,071 to €2,821, a €1,750 spread on the same certified stone. NZ Jewellers lists it at €2,821. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,412 EUR|Low: €1,071 EUR|High: €2,144 EUR|Avg: €1,347 EUR|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7€1,071 EUR
Retailer 6€1,156 EUR
Retailer 4€1,204 EUR
Retailer 5€1,258 EUR
Retailer 8€1,277 EUR
Retailer 2€1,337 EUR
Retailer 1€1,412 EUR
Retailer 3€2,121 EUR

36 data points across 8 retailers

13 retailers€1,071 EUR to €2,821 EUR

A
Cheapest Retailer
-
€1,071 EUR
$1,197 USD
A
Retailer 2
-
€1,156 EUR
$1,292 USD
View
A
Retailer 3
-
€1,156 EUR
$1,292 USD
View
A
Retailer 4
-
€1,201 EUR
$1,342 USD
View
A
Retailer 5
-
€1,204 EUR
$1,345 USD
View
B+
Retailer 6
-
€1,258 EUR
$1,405 USD
View
A
Retailer 7
-
€1,277 EUR
$1,427 USD
View
B+
Retailer 8
-
€1,335 EUR
$1,491 USD
View
Retailer 9
-
€1,335 EUR
$1,491 USD
View
Price last confirmed 56 days ago
A
Retailer 10
-
€1,337 EUR
£1,176 GBP
View
A
Retailer 11
-
€1,412 EUR
ZAR 25,482 ZAR
View
B
Retailer 12
-
€2,121 EUR
£1,866 GBP
View
Most Expensive
B
NZ Jewellers
43cdfac5-b235-45b2-8697-d06978723696 · Oct 30
€2,821 EUR
$3,152 USD
View
12 more retailers have this diamond
Prices start from €1,071 EURSave up to €1,750 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
€1,071 EUR