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Marquise|Natural|GIA

1.20ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 1569227572

Certificate GIA 1569227572

Diamond specifications and retailer prices

From $2,754 CAD
As of November 5, 2026
Save $2,853 CAD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,607 CAD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569227572. Listed at 11 retailers as of November 5, 2026, with prices from $2,754 to $5,607, a $2,853 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,607. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.88°
Pavilion angle40.26°
OriginNatural
Grading LabGIA
CertificateGIA 1569227572
Dimensions9.99 × 5.40 × 3.54 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.99 mm5.40 mm1.20 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569227572
Side View
Table 61.0%Crown 40.88°Girdle: STK-VTKPavilion 40.26°Culet: NoneDepth 65.5%

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 5
Current: $4,411 CAD|Low: $2,739 CAD|High: $6,031 CAD|Avg: $4,180 CAD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$2,754 CAD
Retailer 6$3,383 CAD
Retailer 5$3,432 CAD
Retailer 4$3,441 CAD
Retailer 2$3,640 CAD
Retailer 10$3,746 CAD
Retailer 8$4,047 CAD
Retailer 9$4,221 CAD
Retailer 1$4,411 CAD
Retailer 7$5,245 CAD
Wholesale Diamonds Direct$5,607 CAD

32 data points across 11 retailers

11 retailers$2,754 CAD to $5,607 CAD

A
Cheapest Retailer
-
$2,754 CAD
B+
Retailer 2
-
$3,383 CAD
View
B+
Retailer 3
-
$3,432 CAD
View
B+
Retailer 4
-
$3,441 CAD
View
B+
Retailer 5
-
$3,640 CAD
View
B+
Retailer 6
-
$3,746 CAD
View
B+
Retailer 7
-
$4,047 CAD
View
B+
Retailer 8
-
$4,221 CAD
View
B
Retailer 9
-
$4,411 CAD
View
B
Retailer 10
-
$5,245 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
643534603 · Nov 6
$5,607 CAD
$3,986 USD
View
10 more retailers have this diamond
Prices start from $2,754 CADSave up to $2,853 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
$2,754 CAD