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Marquise|Natural|IGI

1.20ct F SI2 Marquise Natural Diamond

VG • F/SI2 • IGI 743558438

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743558438

Diamond specifications and retailer prices

From $2,743 CAD
As of November 1, 2026
Save $5,460 CAD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,203 CAD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743558438. Listed at 16 retailers as of November 1, 2026, with prices from $2,743 to $8,203, a $5,460 spread on the same certified stone. NZ Jewellers lists it at $8,203. 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
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.2°
Pavilion angle34.4°
OriginNatural
Grading LabIGI
CertificateIGI 743558438
Dimensions11.70 × 5.47 × 3.07 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Top View
11.70 mm5.47 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743558438
Side View
Table 60.0%Crown 38.2°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 56.1%

Caratlytics Score

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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 1
Current: $8,203 CAD|Low: $2,743 CAD|High: $8,390 CAD|Avg: $4,188 CAD|-2.2%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 4$2,743 CAD
Retailer 6$2,819 CAD
Retailer 3$3,086 CAD
Retailer 2$3,263 CAD
Retailer 15$3,616 CAD
Retailer 5$3,622 CAD
Retailer 11$3,826 CAD
Retailer 8$3,858 CAD
Retailer 9$3,923 CAD
Retailer 12$3,923 CAD
Retailer 13$4,075 CAD
Retailer 7$4,123 CAD
Retailer 14$4,528 CAD
Retailer 10$6,856 CAD
NZ Jewellers$8,203 CAD

40 data points across 15 retailers

16 retailers$2,743 CAD to $8,203 CAD

A
Cheapest Retailer
-
$2,743 CAD
A
Retailer 2
-
$2,819 CAD
View
A
Retailer 3
-
$3,086 CAD
View
A
Retailer 4
-
$3,170 CAD
View
A
Retailer 5
-
$3,263 CAD
View
A
Retailer 6
-
$3,616 CAD
View
B+
Retailer 7
-
$3,622 CAD
View
Final sale: no returns
A
Retailer 8
-
$3,826 CAD
View
A
Retailer 9
-
$3,858 CAD
View
B+
Retailer 10
-
$3,923 CAD
View
Retailer 11
-
$3,923 CAD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$4,075 CAD
View
B+
Retailer 13
-
$4,123 CAD
View
B+
Retailer 14
-
$4,528 CAD
View
B
Retailer 15
-
$6,856 CAD
View
Most Expensive
B
NZ Jewellers
2438d4f9-2351-4432-8f0f-d06aa57f5d58 · Nov 5
$8,203 CAD
$5,832 USD
View
15 more retailers have this diamond
Prices start from $2,743 CADSave up to $5,460 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
$2,743 CAD