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Marquise|Natural|GIA

1.20ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6561639060

Certificate GIA 6561639060

Diamond specifications and retailer prices

From $2,882 CAD
As of November 5, 2026
Save $2,826 CAD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,709 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561639060. Listed at 9 retailers as of November 5, 2026, with prices from $2,882 to $5,709, a $2,826 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,709. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.21°
Pavilion angle39.45°
OriginNatural
Grading LabGIA
CertificateGIA 6561639060
Dimensions10.73 × 5.68 × 3.39 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.73 mm5.68 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561639060
Side View
Table 60.0%Crown 37.21°Girdle: STK-THKPavilion 39.45°Culet: NoneDepth 59.6%

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 5
Current: $3,436 CAD|Low: $2,878 CAD|High: $5,871 CAD|Avg: $4,220 CAD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$2,882 CAD
Retailer 1$3,436 CAD
Retailer 6$3,547 CAD
Retailer 8$3,580 CAD
Retailer 5$3,806 CAD
Retailer 4$4,277 CAD
Retailer 2$4,479 CAD
Retailer 7$4,853 CAD
Wholesale Diamonds Direct$5,709 CAD

11 data points across 9 retailers

9 retailers$2,882 CAD to $5,709 CAD

A
Cheapest Retailer
-
$2,882 CAD
A
Retailer 2
-
$3,436 CAD
View
A
Retailer 3
-
$3,547 CAD
View
A
Retailer 4
-
$3,580 CAD
View
A
Retailer 5
-
$3,806 CAD
View
A
Retailer 6
-
$4,277 CAD
View
B+
Retailer 7
-
$4,479 CAD
View
B+
Retailer 8
-
$4,853 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
571980719 · Nov 6
$5,709 CAD
$4,058 USD
View
8 more retailers have this diamond
Prices start from $2,882 CADSave up to $2,826 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
$2,882 CAD