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Marquise|Natural|IGI

1.54ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 741569421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 741569421

Diamond specifications and retailer prices

From $3,642 CAD
As of November 2, 2026
Save $2,813 CAD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,808 CAD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.54ct natural marquise diamond

This 1.54ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 741569421. Listed at 7 retailers as of November 2, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 741569421
Dimensions10.77 × 6.05 × 3.72 mm
L/W Ratio1.78
Girdle conditionFaceted
Culet sizePointed
Top View
10.77 mm6.05 mm1.54 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 741569421
Side View
Table 60.0%Crown 41°Girdle: THK-VTKPavilion 36.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,642 CAD|Low: $3,642 CAD|High: $6,612 CAD|Avg: $4,564 CAD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 1$3,642 CAD
Retailer 4$3,866 CAD
Retailer 3$4,092 CAD
Retailer 2$6,455 CAD

26 data points across 4 retailers

7 retailers$3,642 CAD to $6,455 CAD

A
Cheapest Retailer
-
$3,642 CAD
Retailer 2
-
$3,725 CAD
View
Price last confirmed 30 days ago
Retailer 3
-
$3,735 CAD
View
Price last confirmed 41 days ago
Retailer 4
-
$3,867 CAD
View
Price last confirmed 36 days ago
B+
Retailer 5
-
$6,455 CAD
View
Retailer 6
-
$7,786 CAD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
061fa707-4779-4103-90b5-5694a28f2982 · Sep 27
$7,808 CAD
$5,591 USD
View
Price last confirmed 40 days ago
6 more retailers have this diamond
Prices start from $3,642 CADSave up to $2,813 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
1.54ct Marquise
$3,642 CAD