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Heart|Natural|IGI

1.01ct E SI2 Heart Natural Diamond

VG • E/SI2 • IGI 808619911

Shape and cutting style on the report: Heart brilliant

Certificate IGI 808619911

Diamond specifications and retailer prices

From $1,330 USD
As of October 28, 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 27, 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 very-good cut grade and certified by IGI 808619911. Listed at 13 retailers as of October 27, 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. 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
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 808619911
Dimensions6.33 × 6.78 × 3.97 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Top View
6.33 mm6.78 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619911
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 58.6%

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 28
Current: $3,515 USD|Low: $1,330 USD|High: $3,515 USD|Avg: $1,750 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
October 30, 2026
Retailer 3$1,330 USD
Retailer 13$1,335 USD
Retailer 2$1,429 USD
Retailer 4$1,441 USD
Retailer 12$1,441 USD
Retailer 5$1,451 USD
Retailer 8$1,504 USD
Retailer 9$1,508 USD
Retailer 11$1,577 USD
Retailer 10$1,663 USD
Retailer 7$2,004 USD
Retailer 6$2,539 USD
NZ Jewellers$3,515 USD

18 data points across 13 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
-
$1,429 USD
£1,125 GBP
View
A
Retailer 4
-
$1,441 USD
View
A
Retailer 5
-
$1,441 USD
View
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
A
Retailer 10
-
$1,663 USD
View
B+
Retailer 11
-
$2,004 USD
€1,909 EUR
View
B+
Retailer 12
-
$2,539 USD
£1,999 GBP
View
Most Expensive
B
NZ Jewellers
4a45645e-471b-4090-8643-80f782a6cf88 · Oct 27
$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