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Heart|Natural|IGI

0.75ct I SI2 Heart Natural Diamond

EX • I/SI2 • IGI 457054624

Shape and cutting style on the report: Heart brilliant

Certificate IGI 457054624

Diamond specifications and retailer prices

From $1,142 CAD
As of November 5, 2026
Save $2,362 CAD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,504 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 457054624. Listed at 10 retailers as of November 5, 2026, with prices from $1,142 to $3,504, a $2,362 spread on the same certified stone. NZ Jewellers lists it at $3,504. 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

0.75
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle36.1°
OriginNatural
Grading LabIGI
CertificateIGI 457054624
Dimensions6.00 × 6.40 × 3.33 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeMedium Natural
Top View
6.00 mm6.40 mm0.75 ctI / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI 457054624
Side View
Table 59.5%Crown 38.5°Girdle: STK-VTKPavilion 36.1°Culet: NoneDepth 52.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,504 CAD|Low: $789 CAD|High: $3,504 CAD|Avg: $1,558 CAD
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
November 6, 2026
Retailer 5$789 CAD
Retailer 9$1,142 CAD
Retailer 13$1,142 CAD
Retailer 10$1,159 CAD
Retailer 11$1,187 CAD
Retailer 7$1,307 CAD
Retailer 12$1,343 CAD
Retailer 2$1,460 CAD
Retailer 6$1,559 CAD
Retailer 3$1,626 CAD
Retailer 4$1,805 CAD
Retailer 8$2,045 CAD
NZ Jewellers$3,504 CAD

41 data points across 13 retailers

10 retailers$1,142 CAD to $3,504 CAD

B+
Cheapest Retailer
-
$1,142 CAD
Retailer 2
-
$1,142 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,159 CAD
View
B+
Retailer 4
-
$1,187 CAD
View
B+
Retailer 5
-
$1,307 CAD
View
B+
Retailer 6
-
$1,343 CAD
View
B+
Retailer 7
-
$1,460 CAD
View
B+
Retailer 8
-
$1,559 CAD
View
B
Retailer 9
-
$2,045 CAD
View
Most Expensive
C
NZ Jewellers
36abe611-beb2-4b51-8570-51f308f2887c · Nov 5
$3,504 CAD
$2,491 USD
View
9 more retailers have this diamond
Prices start from $1,142 CADSave up to $2,362 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.

B+
0.75ct Heart
$1,142 CAD