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Marquise|Natural|GIA

1.21ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 6565596105

Certificate GIA 6565596105

Diamond specifications and retailer prices

From $5,254 CAD
As of November 4, 2026
Save $4,130 CAD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,384 CAD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565596105. Listed at 12 retailers as of November 4, 2026, with prices from $5,254 to $9,384, a $4,130 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,384. 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

1.21
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.89°
Pavilion angle40.36°
OriginNatural
Grading LabGIA
CertificateGIA 6565596105
Dimensions10.34 × 5.49 × 3.57 mm
L/W Ratio1.88
Culet sizeNone
Top View
10.34 mm5.49 mm1.21 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565596105
Side View
Table 58.0%Crown 40.89°Girdle: STK-VTKPavilion 40.36°Culet: NDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,674 CAD|Low: $5,254 CAD|High: $9,526 CAD|Avg: $6,707 CAD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$5,254 CAD
Retailer 6$5,445 CAD
Retailer 4$5,500 CAD
Retailer 10$5,667 CAD
Retailer 3$5,719 CAD
Retailer 11$6,061 CAD
Retailer 5$6,156 CAD
Retailer 7$6,572 CAD
Retailer 8$6,618 CAD
Retailer 1$6,674 CAD
Retailer 9$9,304 CAD
Wholesale Diamonds Direct$9,384 CAD

21 data points across 12 retailers

12 retailers$5,254 CAD to $9,384 CAD

A
Cheapest Retailer
-
$5,254 CAD
A
Retailer 2
-
$5,445 CAD
View
A
Retailer 3
-
$5,500 CAD
View
A
Retailer 4
-
$5,667 CAD
View
B+
Retailer 5
-
$5,719 CAD
View
B+
Retailer 6
-
$6,061 CAD
View
B+
Retailer 7
-
$6,156 CAD
View
B+
Retailer 8
-
$6,572 CAD
View
B+
Retailer 9
-
$6,618 CAD
View
B+
Retailer 10
-
$6,674 CAD
View
B
Retailer 11
-
$9,304 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
564760203 · Nov 4
$9,384 CAD
$6,719 USD
View
11 more retailers have this diamond
Prices start from $5,254 CADSave up to $4,130 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
1.21ct Marquise
$5,254 CAD