CaratHunter
Plans
Oval|Natural|HRD

1.51ct H SI2 Oval Natural Diamond

ID • H/SI2 • HRD 260000229305

Certificate HRD 260000229305

Diamond specifications and retailer prices

From $3,462 CAD
As of November 6, 2026
Save $4,749 CAD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,210 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval 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 HRD 260000229305. Listed at 13 retailers as of November 5, 2026, with prices from $3,462 to $8,210, a $4,749 spread on the same certified stone. NZ Jewellers lists it at $8,210. 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

1.51
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000229305
Dimensions8.91 × 6.37 × 3.87 mm
L/W Ratio1.40
Top View
8.91 mm6.37 mm1.51 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000229305
Side View
Table 60.0%CrownGirdle: THIPavilionCulet: NoneDepth 60.8%

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: $8,210 CAD|Low: $3,462 CAD|High: $8,210 CAD|Avg: $5,151 CAD
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 6, 2026
Retailer 6$3,462 CAD
Retailer 10$3,599 CAD
Retailer 11$4,247 CAD
Retailer 9$4,314 CAD
Retailer 5$4,351 CAD
Retailer 2$4,684 CAD
Retailer 7$4,712 CAD
Retailer 12$4,712 CAD
Retailer 13$4,894 CAD
Retailer 3$5,438 CAD
Retailer 4$5,477 CAD
Retailer 8$7,860 CAD
NZ Jewellers$8,210 CAD

38 data points across 13 retailers

13 retailers$3,462 CAD to $8,210 CAD

A
Cheapest Retailer
-
$3,462 CAD
A
Retailer 2
-
$3,599 CAD
View
A
Retailer 3
-
$4,247 CAD
View
A
Retailer 4
-
$4,314 CAD
View
A
Retailer 5
-
$4,351 CAD
View
Final sale: no returns
A
Retailer 6
-
$4,684 CAD
View
A
Retailer 7
-
$4,712 CAD
View
Retailer 8
-
$4,712 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$4,894 CAD
View
A
Retailer 10
-
$4,915 CAD
View
A
Retailer 11
-
$5,438 CAD
View
B+
Retailer 12
-
$7,860 CAD
View
Most Expensive
B+
NZ Jewellers
bdff9838-189a-4224-9bb5-450bf187b487 · Nov 5
$8,210 CAD
$5,837 USD
View
12 more retailers have this diamond
Prices start from $3,462 CADSave up to $4,749 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
1.51ct Oval
$3,462 CAD