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Marquise|Natural|HRD

1.51ct J SI1 Marquise Natural Diamond

EX • J/SI1 • HRD 260000038419

Certificate HRD 260000038419

Diamond specifications and retailer prices

From $4,216 CAD
₹287,450 INR
As of November 2, 2026
Save $4,812 CAD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,028 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000038419. Listed at 12 retailers as of October 30, 2026, with prices from $4,216 to $9,028, a $4,812 spread on the same certified stone. NZ Jewellers lists it at $9,028. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 260000038419
Dimensions11.12 × 5.96 × 3.83 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Top View
11.12 mm5.96 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateHRD 260000038419
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.3%

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 2
Current: $9,028 CAD|Low: $4,216 CAD|High: $9,284 CAD|Avg: $5,915 CAD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$4,216 CAD
Retailer 10$4,701 CAD
Retailer 3$4,783 CAD
Retailer 8$5,181 CAD
Retailer 12$5,181 CAD
Retailer 9$5,381 CAD
Retailer 6$5,436 CAD
Retailer 11$5,448 CAD
Retailer 4$5,979 CAD
Retailer 5$6,065 CAD
Retailer 7$8,666 CAD
NZ Jewellers$9,028 CAD

30 data points across 12 retailers

12 retailers$4,216 CAD to $9,028 CAD

A
Cheapest Retailer
-
$4,216 CAD
₹287,450 INR
A
Retailer 2
-
$4,701 CAD
$3,365 USD
View
A
Retailer 3
-
$4,783 CAD
$3,424 USD
View
Final sale: no returns
A
Retailer 4
-
$5,181 CAD
$3,709 USD
View
A
Retailer 5
-
$5,181 CAD
$3,709 USD
View
B+
Retailer 6
-
$5,381 CAD
$3,852 USD
View
B+
Retailer 7
-
$5,436 CAD
£3,064 GBP
View
B+
Retailer 8
-
$5,448 CAD
$3,900 USD
View
B+
Retailer 9
-
$5,979 CAD
$4,280 USD
View
B+
Retailer 10
-
$6,065 CAD
€4,135 EUR
View
B
Retailer 11
-
$8,666 CAD
£4,885 GBP
View
Most Expensive
B
NZ Jewellers
dce1427b-e09b-41bc-8d01-af2946f9cb5f · Oct 30
$9,028 CAD
$6,463 USD
View
11 more retailers have this diamond
Prices start from $4,216 CADSave up to $4,812 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 Marquise
$4,216 CAD