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Heart|Natural|IGI

1.02ct H IF Heart Natural Diamond

VG • H/IF • IGI 737518991

Shape and cutting style on the report: Heart brilliant

Certificate IGI 737518991

Diamond specifications and retailer prices

From $2,225 USD
As of November 1, 2026
Save $2,427 USD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,652 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 737518991. Listed at 4 retailers as of November 1, 2026, with prices from $2,225 to $4,652, a $2,427 spread on the same certified stone. NZ Jewellers lists it at $4,652. 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
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.6°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 737518991
Dimensions7.02 × 6.04 × 4.17 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
7.02 mm6.04 mm1.02 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 737518991
Side View
Table 60.0%Crown 33.6°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 59.4%

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 1
Current: $4,652 USD|Low: $2,225 USD|High: $4,681 USD|Avg: $3,232 USD|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$2,225 USD
Retailer 4$2,328 USD
Retailer 5$2,700 USD
Retailer 2$3,899 USD
NZ Jewellers$4,652 USD

16 data points across 5 retailers

4 retailers$2,225 USD to $4,652 USD

A
Cheapest Retailer
-
$2,225 USD
A
Retailer 2
-
$2,328 USD
View
B
Retailer 3
-
$3,899 USD
£3,070 GBP
View
Most Expensive
B
NZ Jewellers
fd2c5cc5-f447-4fde-a283-e47fd0f24864 · Nov 3
$4,652 USD
View
3 more retailers have this diamond
Prices start from $2,225 USDSave up to $2,427 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
$2,225 USD