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Round|Natural|GIA

1.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6522136882

Certificate GIA 6522136882

Diamond specifications and retailer prices

From $4,267 CAD
As of November 1, 2026
Save $1,238 CAD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,504 CAD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6522136882. Listed at 8 retailers as of November 1, 2026, with prices from $4,267 to $5,504, a $1,238 spread on the same certified stone. Diamond Exchange Canada lists it at $5,504. 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

1.50
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6522136882
Dimensions7.30 × 7.24 × 4.54 mm
L/W Ratio1.01
Top View
7.30 mm7.24 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522136882
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 1
Current: $5,504 CAD|Low: $4,085 CAD|High: $5,786 CAD|Avg: $4,974 CAD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$4,267 CAD
Retailer 6$4,496 CAD
Retailer 3$4,698 CAD
Retailer 5$4,834 CAD
Retailer 8$5,045 CAD
Retailer 2$5,120 CAD
Retailer 7$5,131 CAD
Diamond Exchange Canada$5,504 CAD

40 data points across 8 retailers

8 retailers$4,267 CAD to $5,504 CAD

A
Cheapest Retailer
-
$4,267 CAD
B+
Retailer 2
-
$4,496 CAD
View
Final sale: no returns
A
Retailer 3
-
$4,698 CAD
View
A
Retailer 4
-
$4,834 CAD
View
A
Retailer 5
-
$5,045 CAD
View
A
Retailer 6
-
$5,120 CAD
View
B+
Retailer 7
-
$5,131 CAD
View
Most Expensive
B+
Diamond Exchange Canada
1989721876 · Nov 5
$5,504 CAD
View
7 more retailers have this diamond
Prices start from $4,267 CADSave up to $1,238 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 Round
$4,267 CAD