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Heart|Natural|IGI

1.01ct E SI2 Heart Natural Diamond

EX • E/SI2 • IGI 713503913

Shape and cutting style on the report: Heart brilliant

Certificate IGI 713503913

Diamond specifications and retailer prices

From $1,330 USD
As of October 30, 2026
Save $2,185 USD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,515 USD at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 713503913. Listed at 13 retailers as of October 30, 2026, with prices from $1,330 to $3,515, a $2,185 spread on the same certified stone. NZ Jewellers lists it at $3,515. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 713503913
Dimensions5.95 × 7.00 × 4.04 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
5.95 mm7.00 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713503913
Side View
Table 60.0%Crown 36.2°Girdle: MediumPavilion 39.7°Culet: NoneDepth 57.7%

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: $3,515 USD|Low: $1,167 USD|High: $3,515 USD|Avg: $1,719 USD
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
Retailer 16
October 29, 2026
Retailer 8$1,167 USD
Retailer 9$1,330 USD
Retailer 4$1,335 USD
Retailer 13$1,441 USD
Retailer 16$1,441 USD
Retailer 11$1,442 USD
Retailer 15$1,451 USD
Retailer 12$1,504 USD
Retailer 10$1,508 USD
Retailer 5$1,577 USD
Retailer 14$1,640 USD
Retailer 3$1,663 USD
Retailer 6$1,715 USD
Retailer 7$1,961 USD
Retailer 2$2,539 USD
NZ Jewellers$3,515 USD

19 data points across 16 retailers

13 retailers$1,330 USD to $3,515 USD

A
Cheapest Retailer
-
$1,330 USD
Final sale: no returns
A
Retailer 2
-
$1,335 USD
View
A
Retailer 3
-
$1,441 USD
View
A
Retailer 4
-
$1,441 USD
View
Retailer 5
-
$1,442 USD
£1,135 GBP
View
Price last confirmed 30 days ago
A
Retailer 6
-
$1,451 USD
View
A
Retailer 7
-
$1,504 USD
View
A
Retailer 8
-
$1,508 USD
View
A
Retailer 9
-
$1,577 USD
View
Retailer 10
-
$1,640 USD
£1,292 GBP
View
Price last confirmed 34 days ago
A
Retailer 11
-
$1,663 USD
View
B+
Retailer 12
-
$2,539 USD
£1,999 GBP
View
Most Expensive
B
NZ Jewellers
17f97ba9-911d-4ad2-aac8-7550cd47acc8 · Oct 30
$3,515 USD
View
12 more retailers have this diamond
Prices start from $1,330 USDSave up to $2,185 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
$1,330 USD