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Heart|Natural|IGI

1.50ct K SI2 Heart Natural Diamond

VG • K/SI2 • IGI 743535107

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743535107

Diamond specifications and retailer prices

From $3,203 CAD
As of November 4, 2026
Save $4,209 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,411 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535107. Listed at 13 retailers as of November 4, 2026, with prices from $3,203 to $7,411, a $4,209 spread on the same certified stone. NZ Jewellers lists it at $7,411. 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

1.50
Carat
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.9°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 743535107
Dimensions7.40 × 7.70 × 4.48 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
7.40 mm7.70 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743535107
Side View
Table 61.0%Crown 37.9°Girdle: THK-VTKPavilion 37.1°Culet: NoneDepth 58.2%

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 4
Current: $7,411 CAD|Low: $2,494 CAD|High: $7,411 CAD|Avg: $4,014 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$2,494 CAD
Retailer 7$3,203 CAD
Retailer 11$3,342 CAD
Retailer 3$3,545 CAD
Retailer 8$3,545 CAD
Retailer 10$3,708 CAD
Retailer 9$3,730 CAD
Retailer 13$3,742 CAD
Retailer 12$4,090 CAD
Retailer 4$4,224 CAD
Retailer 2$4,403 CAD
Retailer 6$6,193 CAD
NZ Jewellers$7,411 CAD

26 data points across 13 retailers

13 retailers$3,203 CAD to $7,411 CAD

B+
Cheapest Retailer
-
$3,203 CAD
B+
Retailer 2
-
$3,342 CAD
View
B+
Retailer 3
-
$3,545 CAD
View
Retailer 4
-
$3,545 CAD
View
Price last confirmed 9 days ago
Retailer 5
-
$3,550 CAD
View
Price last confirmed 54 days ago
B+
Retailer 6
-
$3,708 CAD
View
B+
Retailer 7
-
$3,730 CAD
View
B+
Retailer 8
-
$3,742 CAD
View
B+
Retailer 9
-
$4,090 CAD
View
Retailer 10
-
$4,097 CAD
View
Price last confirmed 62 days ago
B+
Retailer 11
-
$4,403 CAD
View
B
Retailer 12
-
$6,193 CAD
View
Most Expensive
B
NZ Jewellers
838a25a5-dac6-4b27-bca2-ee3df39fa1a0 · Nov 5
$7,411 CAD
$5,269 USD
View
12 more retailers have this diamond
Prices start from $3,203 CADSave up to $4,209 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+
1.50ct Heart
$3,203 CAD