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Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

VG • I/VS2 • GIA 2566555392

Certificate GIA 2566555392

Diamond specifications and retailer prices

From $5,380 CAD
As of November 4, 2026
Save $5,686 CAD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,065 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566555392. Listed at 10 retailers as of November 4, 2026, with prices from $5,380 to $11,065, a $5,686 spread on the same certified stone. NZ Jewellers lists it at $11,065. 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
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2566555392
Dimensions11.54 × 5.12 × 3.29 mm
L/W Ratio2.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
11.54 mm5.12 mm1.20 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 2566555392
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.3%

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: $11,065 CAD|Low: $5,380 CAD|High: $11,065 CAD|Avg: $6,977 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$5,380 CAD
Retailer 10$5,483 CAD
Retailer 7$5,693 CAD
Retailer 6$5,806 CAD
Retailer 2$6,314 CAD
Retailer 9$6,325 CAD
Retailer 4$6,825 CAD
Retailer 5$9,276 CAD
Retailer 3$10,088 CAD
NZ Jewellers$11,065 CAD

7 data points across 10 retailers

10 retailers$5,380 CAD to $11,065 CAD

A
Cheapest Retailer
-
$5,380 CAD
A
Retailer 2
-
$5,483 CAD
View
B+
Retailer 3
-
$5,693 CAD
View
B+
Retailer 4
-
$5,806 CAD
View
B+
Retailer 5
-
$6,314 CAD
View
B+
Retailer 6
-
$6,325 CAD
View
B+
Retailer 7
-
$6,825 CAD
View
B
Retailer 8
-
$9,276 CAD
View
B
Retailer 9
-
$10,088 CAD
View
Most Expensive
C
NZ Jewellers
7c781d21-9322-4706-b598-b963531775f2 · Nov 5
$11,065 CAD
$7,923 USD
View
9 more retailers have this diamond
Prices start from $5,380 CADSave up to $5,686 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
$5,380 CAD