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Marquise|Natural|IGI

1.20ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 774673074

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 774673074

Diamond specifications and retailer prices

From $2,615 CAD
As of November 6, 2026
Save $3,189 CAD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,559 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct 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 774673074. Listed at 19 retailers as of November 4, 2026, with a 122% 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

1.20
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 774673074
Dimensions10.04 × 5.55 × 3.53 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizeNone
Top View
10.04 mm5.55 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774673074
Side View
Table 61.0%Crown 38.8°Girdle: THK-VTKPavilion 40.2°Culet: NoneDepth 63.6%

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 6
Current: $2,615 CAD|Low: $2,615 CAD|High: $5,850 CAD|Avg: $3,639 CAD|-10.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$2,615 CAD
Retailer 10$3,045 CAD
Retailer 3$3,065 CAD
Retailer 6$3,170 CAD
Retailer 9$3,327 CAD
Retailer 11$3,518 CAD
Retailer 2$3,615 CAD
Retailer 7$3,673 CAD
Retailer 5$4,054 CAD
Retailer 4$4,124 CAD
Retailer 8$5,804 CAD

34 data points across 11 retailers

19 retailers$2,615 CAD to $5,804 CAD

A
Cheapest Retailer
-
$2,615 CAD
A
Retailer 2
-
$3,045 CAD
View
A
Retailer 3
-
$3,065 CAD
View
Final sale: no returns
A
Retailer 4
-
$3,170 CAD
View
B+
Retailer 5
-
$3,327 CAD
View
B+
Retailer 6
-
$3,366 CAD
View
B+
Retailer 7
-
$3,383 CAD
View
B+
Retailer 8
-
$3,518 CAD
View
B+
Retailer 9
-
$3,615 CAD
View
Retailer 10
-
$3,616 CAD
View
Price last confirmed 29 days ago
Retailer 11
-
$3,616 CAD
View
Price last confirmed 25 days ago
A
Retailer 12
-
$3,673 CAD
View
Retailer 13
-
$3,782 CAD
View
Price last confirmed 36 days ago
B+
Retailer 14
-
$4,054 CAD
View
B+
Retailer 15
-
$4,124 CAD
View
Retailer 16
-
$4,172 CAD
View
Price last confirmed 28 days ago
Retailer 17
-
$4,318 CAD
View
Price last confirmed 61 days ago
B
Retailer 18
-
$5,804 CAD
View
Most Expensive
NZ Jewellers
fe2dfdf1-328e-4d2c-9a4d-011156cfebb7 · Sep 30
$7,559 CAD
$5,374 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from $2,615 CADSave up to $3,189 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
1.20ct Marquise
$2,615 CAD