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Heart|Natural|IGI

1.04ct K SI1 Heart Natural Diamond

VG • K/SI1 • IGI 737519055

Shape and cutting style on the report: Heart brilliant

Certificate IGI 737519055

Diamond specifications and retailer prices

From $1,485 CAD
As of November 2, 2026
Save $2,232 CAD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,718 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 737519055. Listed at 6 retailers as of November 2, 2026, with prices from $1,485 to $3,718, a $2,232 spread on the same certified stone. NZ Jewellers lists it at $3,718. 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

1.04
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 737519055
Dimensions6.13 × 7.16 × 4.11 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.13 mm7.16 mm1.04 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737519055
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 57.4%

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: Nov 2
Current: $3,718 CAD|Low: $1,485 CAD|High: $3,756 CAD|Avg: $2,134 CAD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$1,485 CAD
Retailer 6$1,525 CAD
Retailer 4$1,526 CAD
Retailer 5$1,582 CAD
Retailer 7$1,945 CAD
Retailer 8$2,028 CAD
Retailer 3$2,792 CAD
NZ Jewellers$3,718 CAD

30 data points across 8 retailers

6 retailers$1,485 CAD to $3,718 CAD

A
Cheapest Retailer
-
$1,485 CAD
B+
Retailer 2
-
$1,525 CAD
View
A
Retailer 3
-
$1,526 CAD
View
B+
Retailer 4
-
$1,582 CAD
View
B
Retailer 5
-
$2,792 CAD
View
Most Expensive
B
NZ Jewellers
d8402390-e974-4dd8-8769-3656e6093a1c · Nov 3
$3,718 CAD
$2,643 USD
View
5 more retailers have this diamond
Prices start from $1,485 CADSave up to $2,232 CAD

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
1.04ct Heart
$1,485 CAD