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Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 1549470312

Certificate GIA 1549470312

Diamond specifications and retailer prices

From $6,248 CAD
As of November 5, 2026
Save $6,971 CAD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,413 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval 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 1549470312. Listed at 15 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549470312
Dimensions9.21 × 6.47 × 4.05 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
9.21 mm6.47 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549470312
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 41.8°Culet: NoneDepth 62.5%

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 5
Current: $13,062 CAD|Low: $5,851 CAD|High: $13,683 CAD|Avg: $8,563 CAD|-1.8%
Retailer 1
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 10$6,248 CAD
Retailer 7$6,283 CAD
Retailer 13$7,041 CAD
Retailer 4$7,158 CAD
Retailer 12$7,385 CAD
Retailer 8$7,451 CAD
Retailer 6$7,455 CAD
Retailer 5$7,514 CAD
Retailer 3$7,522 CAD
Retailer 9$7,762 CAD
Retailer 2$9,739 CAD
Retailer 1$13,062 CAD
Retailer 11$13,219 CAD

37 data points across 13 retailers

15 retailers$6,248 CAD to $13,219 CAD

A
Cheapest Retailer
-
$6,248 CAD
A
Retailer 2
-
$6,283 CAD
View
A
Retailer 3
-
$7,041 CAD
View
A
Retailer 4
-
$7,158 CAD
View
A
Retailer 5
-
$7,385 CAD
View
A
Retailer 6
-
$7,451 CAD
View
A
Retailer 7
-
$7,455 CAD
View
Retailer 8
-
$7,514 CAD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$7,522 CAD
View
Final sale: no returns
A
Retailer 10
-
$7,762 CAD
View
A
Retailer 11
-
$8,226 CAD
View
A
Retailer 12
-
$9,739 CAD
View
B+
Retailer 13
-
$13,062 CAD
View
B+
Retailer 14
-
$13,219 CAD
View
Most Expensive
NZ Jewellers
957cc79c-3bdf-4b86-b3bb-3453373956ef · Sep 25
$14,413 CAD
$10,247 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $6,248 CADSave up to $6,971 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 Oval
$6,248 CAD