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Marquise|Natural|IGI

1.00ct J VS1 Marquise Natural Diamond

EX • J/VS1 • IGI 831652567

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 831652567

Diamond specifications and retailer prices

From $2,060 CAD
As of November 6, 2026
Save $4,424 CAD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,484 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 831652567. Listed at 10 retailers as of November 5, 2026, with prices from $2,060 to $6,484, a $4,424 spread on the same certified stone. NZ Jewellers lists it at $6,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.1°
OriginNatural
Grading LabIGI
CertificateIGI 831652567
Dimensions11.76 × 5.04 × 2.84 mm
L/W Ratio2.33
Girdle conditionFaceted
Top View
11.76 mm5.04 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831652567
Side View
Table 64.0%Crown 34.7°Girdle: MED-STKPavilion 34.1°CuletDepth 56.3%

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 6
Current: $6,484 CAD|Low: $2,060 CAD|High: $6,736 CAD|Avg: $3,311 CAD|+9.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$2,060 CAD
Retailer 6$2,437 CAD
Retailer 8$2,454 CAD
Retailer 3$2,526 CAD
Retailer 9$2,659 CAD
Retailer 7$2,781 CAD
Retailer 10$3,067 CAD
Retailer 5$3,073 CAD
Retailer 4$4,658 CAD
NZ Jewellers$6,484 CAD

39 data points across 10 retailers

10 retailers$2,060 CAD to $6,484 CAD

A
Cheapest Retailer
-
$2,060 CAD
Retailer 2
-
$2,437 CAD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$2,454 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,526 CAD
View
A
Retailer 5
-
$2,659 CAD
View
A
Retailer 6
-
$2,781 CAD
View
A
Retailer 7
-
$3,067 CAD
View
B+
Retailer 8
-
$3,073 CAD
View
B+
Retailer 9
-
$4,658 CAD
View
Most Expensive
C
NZ Jewellers
5fb7dbab-5cce-4cc5-bb25-236cab8ead5e · Nov 5
$6,484 CAD
$4,643 USD
View
9 more retailers have this diamond
Prices start from $2,060 CADSave up to $4,424 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
1.00ct Marquise
$2,060 CAD