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Marquise|Natural|GIA

1.20ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 5241098369

Certificate GIA 5241098369

Diamond specifications and retailer prices

From $6,258 CAD
As of November 5, 2026
Save $4,840 CAD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,098 CAD at Wholesale Diamonds Direct · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5241098369. Listed at 14 retailers as of November 4, 2026, with prices from $6,258 to $11,098, a $4,840 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,098. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.01°
Pavilion angle39.42°
OriginNatural
Grading LabGIA
CertificateGIA 5241098369
Dimensions10.01 × 5.44 × 3.57 mm
L/W Ratio1.84
Culet sizeNone
Top View
10.01 mm5.44 mm1.20 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241098369
Side View
Table 61.0%Crown 44.01°Girdle: MED-VTKPavilion 39.42°Culet: NDepth 65.6%

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 5
Current: $7,991 CAD|Low: $6,258 CAD|High: $11,098 CAD|Avg: $7,839 CAD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 6, 2026
Retailer 10$6,258 CAD
Retailer 8$6,315 CAD
Retailer 7$6,368 CAD
Retailer 11$6,438 CAD
Retailer 5$6,586 CAD
Retailer 12$6,627 CAD
Retailer 9$6,786 CAD
Retailer 6$6,917 CAD
Retailer 3$7,800 CAD
Retailer 4$7,803 CAD
Retailer 1$7,991 CAD
Retailer 2$10,487 CAD
Retailer 13$10,730 CAD
Wholesale Diamonds Direct$11,098 CAD

21 data points across 14 retailers

14 retailers$6,258 CAD to $11,098 CAD

B+
Cheapest Retailer
-
$6,258 CAD
B+
Retailer 2
-
$6,315 CAD
View
B+
Retailer 3
-
$6,368 CAD
View
B+
Retailer 4
-
$6,438 CAD
View
B+
Retailer 5
-
$6,586 CAD
View
B+
Retailer 6
-
$6,627 CAD
View
B
Retailer 7
-
$6,786 CAD
View
B+
Retailer 8
-
$6,917 CAD
View
B
Retailer 9
-
$7,800 CAD
View
B
Retailer 10
-
$7,803 CAD
View
B
Retailer 11
-
$7,991 CAD
View
C
Retailer 12
-
$10,487 CAD
View
C
Retailer 13
-
$10,730 CAD
View
Most Expensive
C
Wholesale Diamonds Direct
564760019 · Nov 4
$11,098 CAD
$7,946 USD
View
13 more retailers have this diamond
Prices start from $6,258 CADSave up to $4,840 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
$6,258 CAD