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Marquise|Natural|GIA

1.20ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 1563527470

Certificate GIA 1563527470

Diamond specifications and retailer prices

From $4,349 CAD
As of November 6, 2026
Save $5,071 CAD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,420 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563527470. Listed at 19 retailers as of November 5, 2026, with prices from $4,349 to $9,420, a $5,071 spread on the same certified stone. NZ Jewellers lists it at $9,420. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563527470
Dimensions10.45 × 5.42 × 3.49 mm
L/W Ratio1.93
Culet sizeNone
Top View
10.45 mm5.42 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563527470
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,420 CAD|Low: $4,349 CAD|High: $9,420 CAD|Avg: $5,740 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 5$4,349 CAD
Retailer 10$4,424 CAD
Retailer 8$4,449 CAD
Retailer 7$4,601 CAD
Retailer 3$4,899 CAD
Retailer 17$4,899 CAD
Retailer 16$4,909 CAD
Retailer 19$4,982 CAD
Retailer 18$5,088 CAD
Retailer 9$5,133 CAD
Retailer 2$5,389 CAD
Retailer 12$5,389 CAD
Retailer 13$5,444 CAD
Retailer 11$5,652 CAD
Retailer 4$5,702 CAD
Retailer 14$6,328 CAD
Retailer 6$7,891 CAD
Retailer 15$9,042 CAD
NZ Jewellers$9,420 CAD

17 data points across 19 retailers

19 retailers$4,349 CAD to $9,420 CAD

B
Cheapest Retailer
-
$4,349 CAD
B
Retailer 2
-
$4,424 CAD
View
B
Retailer 3
-
$4,449 CAD
View
B
Retailer 4
-
$4,601 CAD
View
Retailer 5
-
$4,899 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$4,899 CAD
View
B
Retailer 7
-
$4,909 CAD
View
B
Retailer 8
-
$4,982 CAD
View
B
Retailer 9
-
$5,088 CAD
View
B
Retailer 10
-
$5,133 CAD
View
B
Retailer 11
-
$5,389 CAD
View
B
Retailer 12
-
$5,389 CAD
View
B
Retailer 13
-
$5,444 CAD
View
B
Retailer 14
-
$5,652 CAD
View
B
Retailer 15
-
$5,702 CAD
View
B
Retailer 16
-
$6,328 CAD
View
C
Retailer 17
-
$7,891 CAD
View
B
Retailer 18
-
$9,042 CAD
View
Most Expensive
C
NZ Jewellers
61cc92c2-3f44-4e38-8b46-2422fe289f4b · Nov 5
$9,420 CAD
$6,697 USD
View
18 more retailers have this diamond
Prices start from $4,349 CADSave up to $5,071 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.

B
1.20ct Marquise
$4,349 CAD