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Heart|Natural|GIA

1.50ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5393712365

Certificate GIA 5393712365

Diamond specifications and retailer prices

From $5,743 CAD
As of November 4, 2026
Save $7,342 CAD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,086 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5393712365. Listed at 17 retailers as of November 4, 2026, with prices from $5,743 to $13,086, a $7,342 spread on the same certified stone. NZ Jewellers lists it at $13,086. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5393712365
Dimensions6.83 × 7.67 × 4.63 mm
L/W Ratio1.12
Top View
6.83 mm7.67 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5393712365
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.4%

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 4
Current: $7,538 CAD|Low: $5,425 CAD|High: $12,612 CAD|Avg: $7,444 CAD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$5,743 CAD
Retailer 8$5,819 CAD
Retailer 5$6,182 CAD
Retailer 6$6,542 CAD
Retailer 7$7,088 CAD
Retailer 2$7,513 CAD
Retailer 1$7,538 CAD
Retailer 3$12,427 CAD

45 data points across 8 retailers

17 retailers$5,743 CAD to $13,086 CAD

A
Cheapest Retailer
-
$5,743 CAD
A
Retailer 2
-
$5,819 CAD
View
B+
Retailer 3
-
$6,182 CAD
View
B+
Retailer 4
-
$6,542 CAD
View
Final sale: no returns
B+
Retailer 5
-
$6,597 CAD
View
Retailer 6
-
$7,088 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$7,088 CAD
View
B+
Retailer 8
-
$7,088 CAD
View
B+
Retailer 9
-
$7,513 CAD
View
B+
Retailer 10
-
$7,538 CAD
View
B
Retailer 11
-
$7,933 CAD
View
B
Retailer 12
-
$7,933 CAD
View
B
Retailer 13
-
$8,178 CAD
View
B
Retailer 14
-
$8,200 CAD
View
Retailer 15
-
$8,632 CAD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$12,427 CAD
View
Most Expensive
B
NZ Jewellers
970036ec-3188-401b-ac28-68c2b02d8c08 · Nov 5
$13,086 CAD
$9,303 USD
View
16 more retailers have this diamond
Prices start from $5,743 CADSave up to $7,342 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
$5,743 CAD