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Marquise|Natural|IGI

1.50ct D I1 Marquise Natural Diamond

VG • D/I1 • IGI 743558163

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743558163

Diamond specifications and retailer prices

From $3,596 CAD
₹245,191 INR
As of November 1, 2026
Save $5,897 CAD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,493 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743558163. Listed at 11 retailers as of October 30, 2026, with prices from $3,596 to $9,493, a $5,897 spread on the same certified stone. NZ Jewellers lists it at $9,493. 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

1.50
Carat
D
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 743558163
Dimensions11.61 × 6.08 × 3.51 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Top View
11.61 mm6.08 mm1.50 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743558163
Side View
Table 55.0%Crown 34.4°Girdle: THN-STKPavilion 37.5°Culet: NoneDepth 57.7%

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 1
Current: $9,493 CAD|Low: $3,588 CAD|High: $9,493 CAD|Avg: $5,363 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$3,596 CAD
Retailer 6$3,666 CAD
Retailer 7$3,883 CAD
Retailer 5$4,951 CAD
Retailer 11$5,030 CAD
Retailer 3$5,449 CAD
Retailer 8$5,449 CAD
Retailer 10$5,449 CAD
Retailer 4$6,168 CAD
Retailer 9$6,287 CAD
NZ Jewellers$9,493 CAD

44 data points across 11 retailers

11 retailers$3,596 CAD to $9,493 CAD

A
Cheapest Retailer
-
$3,596 CAD
₹245,191 INR
A
Retailer 2
-
$3,666 CAD
$2,624 USD
View
A
Retailer 3
-
$3,883 CAD
$2,780 USD
View
B+
Retailer 4
-
$4,951 CAD
$3,544 USD
View
B+
Retailer 5
-
$5,030 CAD
$3,601 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,449 CAD
$3,901 USD
View
B+
Retailer 7
-
$5,449 CAD
$3,901 USD
View
B+
Retailer 8
-
$5,449 CAD
$3,901 USD
View
B+
Retailer 9
-
$6,168 CAD
€4,205 EUR
View
B+
Retailer 10
-
$6,287 CAD
$4,501 USD
View
Most Expensive
B+
NZ Jewellers
feba0724-3f62-4ac6-9163-7a817fd0f60d · Oct 30
$9,493 CAD
$6,796 USD
View
10 more retailers have this diamond
Prices start from $3,596 CADSave up to $5,897 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
1.50ct Marquise
$3,596 CAD