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Marquise|Natural|HRD

1.31ct H SI2 Marquise Natural Diamond

ID • H/SI2 • HRD 250000235889

Certificate HRD 250000235889

Diamond specifications and retailer prices

From $2,179 CAD
$1,560 USD
As of October 31, 2026
Save $3,654 CAD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,833 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural marquise diamond

This 1.31ct natural marquise sits in the one-and-a-quarter to one-and-a-half 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 250000235889. Listed at 9 retailers as of October 30, 2026, with prices from $2,179 to $5,833, a $3,654 spread on the same certified stone. NZ Jewellers lists it at $5,833. 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

1.31
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000235889
Dimensions10.94 × 5.75 × 3.30 mm
L/W Ratio1.90
Culet sizePointed
Top View
10.94 mm5.75 mm1.31 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000235889
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 57.4%

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: $5,833 CAD|Low: $2,167 CAD|High: $6,845 CAD|Avg: $3,440 CAD|-14.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$2,167 CAD
Retailer 4$2,179 CAD
Retailer 2$2,206 CAD
Retailer 8$2,530 CAD
Retailer 10$2,530 CAD
Retailer 9$2,646 CAD
Retailer 5$2,759 CAD
Retailer 6$3,268 CAD
Retailer 11$4,227 CAD
Retailer 7$4,456 CAD
NZ Jewellers$5,833 CAD

30 data points across 11 retailers

9 retailers$2,179 CAD to $5,833 CAD

A
Cheapest Retailer
-
$2,179 CAD
$1,560 USD
A
Retailer 2
-
$2,206 CAD
$1,579 USD
View
Final sale: no returns
A
Retailer 3
-
$2,530 CAD
$1,811 USD
View
A
Retailer 4
-
$2,530 CAD
$1,811 USD
View
A
Retailer 5
-
$2,646 CAD
$1,894 USD
View
A
Retailer 6
-
$2,759 CAD
$1,975 USD
View
A
Retailer 7
-
$3,268 CAD
€2,228 EUR
View
A
Retailer 8
-
$4,456 CAD
£2,512 GBP
View
Most Expensive
B+
NZ Jewellers
8482d906-c71d-4cae-9c46-9a874a1a612d · Oct 30
$5,833 CAD
$4,176 USD
View
8 more retailers have this diamond
Prices start from $2,179 CADSave up to $3,654 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
1.31ct Marquise
$2,179 CAD