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Heart|Natural|GIA

1.50ct D SI2 Heart Natural Diamond

ID • D/SI2 • GIA 6545519761

Certificate GIA 6545519761

Diamond specifications and retailer prices

From $6,548 CAD
As of November 6, 2026
Save $8,070 CAD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,617 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 6545519761. Listed at 15 retailers as of November 5, 2026, with prices from $6,548 to $14,617, a $8,070 spread on the same certified stone. NZ Jewellers lists it at $14,617. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545519761
Dimensions7.87 × 6.50 × 4.76 mm
L/W Ratio1.21
Top View
7.87 mm6.50 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545519761
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.4%

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 6
Current: $14,617 CAD|Low: $6,032 CAD|High: $14,617 CAD|Avg: $8,869 CAD|+1.0%
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 12$6,548 CAD
Retailer 4$6,641 CAD
Retailer 17$7,238 CAD
Retailer 5$7,736 CAD
Retailer 13$7,918 CAD
Retailer 14$7,918 CAD
Retailer 15$7,918 CAD
Retailer 2$8,191 CAD
Retailer 3$8,282 CAD
Retailer 7$8,833 CAD
Retailer 8$8,833 CAD
Retailer 6$9,129 CAD
Retailer 16$9,136 CAD
Retailer 9$9,149 CAD
Retailer 10$9,496 CAD
Retailer 11$12,876 CAD
NZ Jewellers$14,617 CAD

35 data points across 17 retailers

15 retailers$6,548 CAD to $14,617 CAD

A
Cheapest Retailer
-
$6,548 CAD
A
Retailer 2
-
$6,641 CAD
View
A
Retailer 3
-
$7,238 CAD
View
Final sale: no returns
A
Retailer 4
-
$7,736 CAD
View
A
Retailer 5
-
$7,918 CAD
View
A
Retailer 6
-
$7,918 CAD
View
A
Retailer 7
-
$8,191 CAD
View
B+
Retailer 8
-
$8,282 CAD
View
B+
Retailer 9
-
$8,833 CAD
View
B+
Retailer 10
-
$8,833 CAD
View
B+
Retailer 11
-
$9,129 CAD
View
B+
Retailer 12
-
$9,136 CAD
View
B+
Retailer 13
-
$9,496 CAD
View
B
Retailer 14
-
$12,876 CAD
View
Most Expensive
B
NZ Jewellers
fc3eb3b4-052e-4c7f-9ce5-96ae64480a2d · Nov 5
$14,617 CAD
$10,392 USD
View
14 more retailers have this diamond
Prices start from $6,548 CADSave up to $8,070 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
$6,548 CAD