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Marquise|Natural|HRD

1.51ct H SI2 Marquise Natural Diamond

EX • H/SI2 • HRD 260000107418

Certificate HRD 260000107418

Diamond specifications and retailer prices

From $2,732 CAD
₹186,260 INR
As of October 31, 2026
Save $7,443 CAD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,175 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 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 260000107418. Listed at 13 retailers as of October 30, 2026, with prices from $2,732 to $10,175, a $7,443 spread on the same certified stone. NZ Jewellers lists it at $10,175. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000107418
Dimensions10.97 × 5.79 × 3.75 mm
L/W Ratio1.89
Top View
10.97 mm5.79 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000107418
Side View
Table 60.0%CrownGirdle: THIPavilionCuletDepth 64.8%

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: Oct 31
Current: $10,175 CAD|Low: $2,725 CAD|High: $10,464 CAD|Avg: $5,923 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
Retailer 13
October 31, 2026
Retailer 2$2,732 CAD
Retailer 5$3,074 CAD
Retailer 4$3,350 CAD
Retailer 6$5,308 CAD
Retailer 13$5,391 CAD
Retailer 9$5,840 CAD
Retailer 10$5,840 CAD
Retailer 11$5,840 CAD
Retailer 8$6,047 CAD
Retailer 7$6,611 CAD
Retailer 3$6,739 CAD
Retailer 12$9,819 CAD
NZ Jewellers$10,175 CAD

36 data points across 13 retailers

13 retailers$2,732 CAD to $10,175 CAD

A
Cheapest Retailer
-
$2,732 CAD
₹186,260 INR
A
Retailer 2
-
$3,074 CAD
$2,201 USD
View
A
Retailer 3
-
$3,350 CAD
$2,398 USD
View
B+
Retailer 4
-
$5,308 CAD
$3,800 USD
View
B+
Retailer 5
-
$5,391 CAD
$3,859 USD
View
Final sale: no returns
A
Retailer 6
-
$5,840 CAD
$4,181 USD
View
B+
Retailer 7
-
$5,840 CAD
$4,181 USD
View
A
Retailer 8
-
$5,840 CAD
$4,181 USD
View
B+
Retailer 9
-
$6,047 CAD
$4,329 USD
View
A
Retailer 10
-
$6,611 CAD
€4,507 EUR
View
A
Retailer 11
-
$6,739 CAD
$4,824 USD
View
B+
Retailer 12
-
$9,819 CAD
£5,535 GBP
View
Most Expensive
B+
NZ Jewellers
b796601e-1897-44e3-90d0-b307708241c5 · Oct 30
$10,175 CAD
$7,284 USD
View
12 more retailers have this diamond
Prices start from $2,732 CADSave up to $7,443 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
$2,732 CAD