Heart|Natural|IGI

1.01ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 743559132

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743559132

Diamond specifications and retailer prices

From $830 USD
As of November 2, 2026
Save $330 USD (28%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,540 USD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743559132. Listed at 15 retailers as of November 2, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 743559132
Dimensions6.01 × 6.97 × 4.14 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.01 mm6.97 mm1.01 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743559132
Side View
Table 60.0%Crown 34.3°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 59.4%

Caratlytics Score

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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 2
Current: $2,540 USD|Low: $830 USD|High: $2,540 USD|Avg: $1,211 USD|+0.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 2$830 USD
Retailer 9$937 USD
Retailer 3$943 USD
Retailer 10$999 USD
Retailer 14$1,016 USD
Retailer 12$1,022 USD
Retailer 13$1,022 USD
Retailer 8$1,060 USD
Retailer 5$1,061 USD
Retailer 11$1,160 USD
Retailer 7$1,175 USD
Retailer 4$1,179 USD
Retailer 6$1,216 USD
Retailer 15$1,882 USD
NZ Jewellers$2,540 USD

31 data points across 15 retailers

15 retailers$830 USD to $1,160 USD

A
Cheapest Retailer
-
$830 USD
A
Retailer 2
-
$937 USD
View
A
Retailer 3
-
$943 USD
View
Final sale: no returns
A
Retailer 4
-
$999 USD
View
Retailer 5
-
$1,016 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,022 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,022 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,060 USD
View
Retailer 9
-
$1,061 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$1,160 USD
View
Retailer 11
-
$1,175 USD
View
Price last confirmed 19 days ago
Retailer 12
-
$1,179 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$1,216 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$1,882 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
087a97f0-89f5-4eca-be46-c5b586c641d4 · Oct 21
$2,540 USD
View
Price last confirmed 16 days ago
14 more retailers have this diamond
Prices start from $830 USDSave up to $330 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
1.01ct Heart
$830 USD