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Marquise|Natural|GIA

1.20ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 2241097416

Certificate GIA 2241097416

Diamond specifications and retailer prices

From $3,410 CAD
As of November 5, 2026
Save $2,881 CAD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,291 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 I 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 2241097416. Listed at 11 retailers as of November 5, 2026, with prices from $3,410 to $6,291, a $2,881 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,291. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.79°
Pavilion angle40.48°
OriginNatural
Grading LabGIA
CertificateGIA 2241097416
Dimensions10.25 × 5.52 × 3.61 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.25 mm5.52 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2241097416
Side View
Table 58.0%Crown 40.79°Girdle: MED-THKPavilion 40.48°Culet: NDepth 65.3%

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 5
Current: $3,796 CAD|Low: $3,391 CAD|High: $7,367 CAD|Avg: $4,929 CAD|-14.4%
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 6$3,410 CAD
Retailer 10$3,607 CAD
Retailer 1$3,796 CAD
Retailer 2$4,086 CAD
Retailer 9$4,203 CAD
Retailer 3$4,255 CAD
Retailer 7$4,515 CAD
Retailer 4$4,643 CAD
Retailer 8$4,660 CAD
Retailer 5$5,888 CAD
Wholesale Diamonds Direct$6,291 CAD

20 data points across 11 retailers

11 retailers$3,410 CAD to $6,291 CAD

A
Cheapest Retailer
-
$3,410 CAD
A
Retailer 2
-
$3,607 CAD
View
A
Retailer 3
-
$3,796 CAD
View
A
Retailer 4
-
$4,086 CAD
View
B+
Retailer 5
-
$4,203 CAD
View
B+
Retailer 6
-
$4,255 CAD
View
B+
Retailer 7
-
$4,515 CAD
View
B+
Retailer 8
-
$4,643 CAD
View
B+
Retailer 9
-
$4,660 CAD
View
B
Retailer 10
-
$5,888 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
643534565 · Nov 6
$6,291 CAD
$4,472 USD
View
10 more retailers have this diamond
Prices start from $3,410 CADSave up to $2,881 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
$3,410 CAD