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Marquise|Natural|GIA

1.20ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 2556784078

Certificate GIA 2556784078

Diamond specifications and retailer prices

From $4,966 CAD
As of November 4, 2026
Save $3,931 CAD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,898 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556784078. Listed at 15 retailers as of November 4, 2026, with prices from $4,966 to $8,898, a $3,931 spread on the same certified stone. Helzberg Diamonds lists it at $8,898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.03°
Pavilion angle40.85°
OriginNatural
Grading LabGIA
CertificateGIA 2556784078
Dimensions10.39 × 5.45 × 3.50 mm
L/W Ratio1.91
Culet sizeNone
Top View
10.39 mm5.45 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556784078
Side View
Table 58.0%Crown 40.03°Girdle: STK-THKPavilion 40.85°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,898 CAD|Low: $4,966 CAD|High: $9,454 CAD|Avg: $6,592 CAD|-5.9%
Helzberg Diamonds
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 12$4,966 CAD
Retailer 14$5,046 CAD
Retailer 11$5,191 CAD
Retailer 10$5,307 CAD
Retailer 5$5,420 CAD
Retailer 6$5,452 CAD
Retailer 9$5,697 CAD
Retailer 3$6,301 CAD
Retailer 4$6,357 CAD
Retailer 8$6,382 CAD
Retailer 2$6,889 CAD
Retailer 7$7,232 CAD
Retailer 13$8,375 CAD
Retailer 15$8,849 CAD
Helzberg Diamonds$8,898 CAD

25 data points across 15 retailers

15 retailers$4,966 CAD to $8,898 CAD

B+
Cheapest Retailer
-
$4,966 CAD
B+
Retailer 2
-
$5,046 CAD
View
B+
Retailer 3
-
$5,191 CAD
View
B+
Retailer 4
-
$5,307 CAD
View
B+
Retailer 5
-
$5,420 CAD
View
B+
Retailer 6
-
$5,452 CAD
View
B+
Retailer 7
-
$5,697 CAD
View
B+
Retailer 8
-
$6,301 CAD
View
B+
Retailer 9
-
$6,357 CAD
View
B+
Retailer 10
-
$6,382 CAD
View
B
Retailer 11
-
$6,596 CAD
View
B
Retailer 12
-
$6,889 CAD
View
B
Retailer 13
-
$8,375 CAD
View
B
Retailer 14
-
$8,849 CAD
View
Most Expensive
B
Helzberg Diamonds
XZRILLMNOKGNO · Nov 6
$8,898 CAD
$6,371 USD
View
14 more retailers have this diamond
Prices start from $4,966 CADSave up to $3,931 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
$4,966 CAD