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Heart|Natural|GIA

1.50ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7418878736

Certificate GIA 7418878736

Diamond specifications and retailer prices

From $6,784 CAD
As of November 4, 2026
Save $7,576 CAD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,360 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7418878736. Listed at 10 retailers as of November 4, 2026, with prices from $6,784 to $14,360, a $7,576 spread on the same certified stone. NZ Jewellers lists it at $14,360. 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

1.50
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7418878736
Dimensions6.57 × 7.90 × 4.57 mm
L/W Ratio1.20
Top View
6.57 mm7.90 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7418878736
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 57.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $14,360 CAD|Low: $6,766 CAD|High: $14,360 CAD|Avg: $9,192 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
Retailer 14
November 6, 2026
Retailer 4$6,766 CAD
Retailer 9$6,784 CAD
Retailer 8$7,778 CAD
Retailer 12$7,778 CAD
Retailer 13$7,778 CAD
Retailer 2$8,108 CAD
Retailer 10$8,188 CAD
Retailer 11$8,690 CAD
Retailer 14$8,976 CAD
Retailer 3$9,468 CAD
Retailer 6$10,047 CAD
Retailer 5$10,236 CAD
Retailer 7$12,614 CAD
NZ Jewellers$14,360 CAD

43 data points across 14 retailers

10 retailers$6,784 CAD to $14,360 CAD

A
Cheapest Retailer
-
$6,784 CAD
A
Retailer 2
-
$7,778 CAD
View
Retailer 3
-
$7,778 CAD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$7,778 CAD
View
A
Retailer 5
-
$8,108 CAD
View
B+
Retailer 6
-
$8,690 CAD
View
B+
Retailer 7
-
$8,976 CAD
View
Retailer 8
-
$9,468 CAD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$12,614 CAD
View
Most Expensive
B
NZ Jewellers
fa5bd0d7-80a0-4fca-a068-e68f3a025769 · Nov 5
$14,360 CAD
$10,209 USD
View
9 more retailers have this diamond
Prices start from $6,784 CADSave up to $7,576 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
1.50ct Heart
$6,784 CAD