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Oval|Natural|HRD

1.50ct I SI2 Oval Natural Diamond

ID • I/SI2 • HRD 250000251144

Certificate HRD 250000251144

Diamond specifications and retailer prices

From $3,396 CAD
As of November 5, 2026
Save $5,202 CAD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,597 CAD at NZ Jewellers · As of November 5, 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 I 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 HRD 250000251144. Listed at 14 retailers as of November 5, 2026, with prices from $3,396 to $8,597, a $5,202 spread on the same certified stone. NZ Jewellers lists it at $8,597. 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
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000251144
Dimensions9.50 × 6.42 × 3.82 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Top View
9.50 mm6.42 mm1.50 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000251144
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.5%

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 5
Current: $8,597 CAD|Low: $3,396 CAD|High: $8,597 CAD|Avg: $4,830 CAD|+12.8%
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
November 5, 2026
Retailer 2$3,396 CAD
Retailer 12$3,795 CAD
Retailer 3$3,808 CAD
Retailer 5$4,088 CAD
Retailer 8$4,111 CAD
Retailer 11$4,111 CAD
Retailer 9$4,270 CAD
Retailer 4$4,311 CAD
Retailer 13$4,487 CAD
Retailer 10$4,744 CAD
Retailer 7$4,811 CAD
Retailer 6$6,857 CAD
NZ Jewellers$8,597 CAD

40 data points across 13 retailers

14 retailers$3,396 CAD to $8,597 CAD

A
Cheapest Retailer
-
$3,396 CAD
A
Retailer 2
-
$3,795 CAD
View
Final sale: no returns
A
Retailer 3
-
$3,808 CAD
View
A
Retailer 4
-
$4,088 CAD
View
Retailer 5
-
$4,111 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$4,111 CAD
View
Retailer 7
-
$4,111 CAD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$4,270 CAD
View
A
Retailer 9
-
$4,311 CAD
View
A
Retailer 10
-
$4,487 CAD
View
A
Retailer 11
-
$4,744 CAD
View
A
Retailer 12
-
$4,811 CAD
View
A
Retailer 13
-
$6,857 CAD
View
Most Expensive
B
NZ Jewellers
298f7d40-f898-4a44-b017-978e86846213 · Nov 5
$8,597 CAD
$6,112 USD
View
13 more retailers have this diamond
Prices start from $3,396 CADSave up to $5,202 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
$3,396 CAD