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 $1,197 USD
As of November 4, 2026
Save $1,955 USD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,152 USD 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 $1,197 to $3,152, a $1,955 spread on the same certified stone. NZ Jewellers lists it at $3,152. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,577 USD|Low: $1,197 USD|High: $2,395 USD|Avg: $1,510 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$1,197 USD
Retailer 6$1,292 USD
Retailer 4$1,345 USD
Retailer 5$1,405 USD
Retailer 8$1,427 USD
Retailer 2$1,485 USD
Retailer 1$1,577 USD
Retailer 3$2,367 USD

38 data points across 8 retailers

13 retailers$1,197 USD to $3,152 USD

A
Cheapest Retailer
-
$1,197 USD
A
Retailer 2
-
$1,292 USD
View
A
Retailer 3
-
$1,292 USD
View
A
Retailer 4
-
$1,342 USD
View
A
Retailer 5
-
$1,345 USD
View
B+
Retailer 6
-
$1,405 USD
View
A
Retailer 7
-
$1,427 USD
View
A
Retailer 8
-
$1,485 USD
View
B+
Retailer 9
-
$1,491 USD
View
Retailer 10
-
$1,491 USD
View
Price last confirmed 60 days ago
A
Retailer 11
-
$1,577 USD
View
B
Retailer 12
-
$2,367 USD
View
Most Expensive
B
NZ Jewellers
43cdfac5-b235-45b2-8697-d06978723696 · Nov 3
$3,152 USD
View
12 more retailers have this diamond
Prices start from $1,197 USDSave up to $1,955 USD

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
$1,197 USD