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Radiant|Natural|HRD

1.50ct D SI2 Radiant Natural Diamond

ID • D/SI2 • HRD 240000278716

Shape and cutting style on the report: Radiant

Certificate HRD 240000278716

Diamond specifications and retailer prices

From $6,347 CAD
As of November 6, 2026
Save $5,635 CAD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,981 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant 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 HRD 240000278716. Listed at 8 retailers as of November 5, 2026, with prices from $6,347 to $11,981, a $5,635 spread on the same certified stone. NZ Jewellers lists it at $11,981. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000278716
Dimensions8.31 × 5.44 × 3.57 mm
L/W Ratio1.53
Girdle conditionPolished
Culet sizePointed
Top View
8.31 mm5.44 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 240000278716
Side View
Table 70.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.0%

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 6
Current: $11,981 CAD|Low: $4,777 CAD|High: $11,981 CAD|Avg: $7,810 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$4,777 CAD
Retailer 10$5,998 CAD
Retailer 9$6,347 CAD
Retailer 5$6,877 CAD
Retailer 7$6,877 CAD
Retailer 8$6,877 CAD
Retailer 2$7,739 CAD
Retailer 6$7,935 CAD
Retailer 11$9,516 CAD
Retailer 4$10,924 CAD
NZ Jewellers$11,981 CAD

29 data points across 11 retailers

8 retailers$6,347 CAD to $11,981 CAD

A
Cheapest Retailer
-
$6,347 CAD
Final sale: no returns
A
Retailer 2
-
$6,877 CAD
View
A
Retailer 3
-
$6,877 CAD
View
Retailer 4
-
$6,877 CAD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$7,739 CAD
View
A
Retailer 6
-
$7,935 CAD
View
B+
Retailer 7
-
$10,924 CAD
View
Most Expensive
B+
NZ Jewellers
d4c1b8b3-33da-409a-bb20-00b69e79688f · Nov 5
$11,981 CAD
$8,518 USD
View
7 more retailers have this diamond
Prices start from $6,347 CADSave up to $5,635 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 Radiant
$6,347 CAD