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Marquise|Natural|IGI

1.01ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 603372201

Shape and cutting style on the report: Round brilliant

Certificate IGI 603372201

Diamond specifications and retailer prices

From $2,200 CAD
As of November 4, 2026
Save $3,690 CAD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,889 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 603372201. Listed at 14 retailers as of November 4, 2026, with prices from $2,200 to $5,889, a $3,690 spread on the same certified stone. NZ Jewellers lists it at $5,889. 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

1.01
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 603372201
Dimensions10.30 × 5.46 × 3.14 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.30 mm5.46 mm1.01 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 603372201
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 4
Current: $5,889 CAD|Low: $2,200 CAD|High: $5,889 CAD|Avg: $2,794 CAD
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
November 6, 2026
Retailer 9$2,200 CAD
Retailer 12$2,235 CAD
Retailer 4$2,279 CAD
Retailer 2$2,293 CAD
Retailer 5$2,343 CAD
Retailer 13$2,415 CAD
Retailer 3$2,526 CAD
Retailer 7$2,725 CAD
Retailer 11$2,786 CAD
Retailer 8$2,947 CAD
Retailer 6$3,278 CAD
Retailer 10$4,218 CAD
NZ Jewellers$5,889 CAD

29 data points across 13 retailers

14 retailers$2,200 CAD to $5,889 CAD

A
Cheapest Retailer
-
$2,200 CAD
A
Retailer 2
-
$2,235 CAD
View
A
Retailer 3
-
$2,279 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,293 CAD
View
A
Retailer 5
-
$2,343 CAD
View
A
Retailer 6
-
$2,415 CAD
View
Retailer 7
-
$2,451 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,526 CAD
View
A
Retailer 9
-
$2,725 CAD
View
A
Retailer 10
-
$2,786 CAD
View
A
Retailer 11
-
$2,947 CAD
View
B+
Retailer 12
-
$3,278 CAD
View
B+
Retailer 13
-
$4,218 CAD
View
Most Expensive
B
NZ Jewellers
7732a6f7-c5dd-4f8c-87af-b84d4e9a3405 · Nov 5
$5,889 CAD
$4,217 USD
View
13 more retailers have this diamond
Prices start from $2,200 CADSave up to $3,690 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
1.01ct Marquise
$2,200 CAD