CaratHunter
Plans
Marquise|Natural|GIA

1.20ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6562041085

Certificate GIA 6562041085

Diamond specifications and retailer prices

From $6,047 CAD
As of November 4, 2026
Save $4,752 CAD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,799 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562041085. Listed at 14 retailers as of November 4, 2026, with prices from $6,047 to $10,799, a $4,752 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,799. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.4°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 6562041085
Dimensions10.40 × 5.46 × 3.37 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.40 mm5.46 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562041085
Side View
Table 57.0%Crown 39.4°Girdle: MED-VTKPavilion 38.1°Culet: NDepth 61.8%

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 4
Current: $6,432 CAD|Low: $6,047 CAD|High: $11,457 CAD|Avg: $7,923 CAD|-5.9%
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 5$6,047 CAD
Retailer 12$6,114 CAD
Retailer 10$6,288 CAD
Retailer 9$6,348 CAD
Retailer 1$6,432 CAD
Retailer 4$6,629 CAD
Retailer 8$6,826 CAD
Retailer 13$7,629 CAD
Retailer 2$7,639 CAD
Retailer 7$7,805 CAD
Retailer 6$8,424 CAD
Retailer 11$10,241 CAD
Retailer 3$10,479 CAD
Wholesale Diamonds Direct$10,799 CAD

28 data points across 14 retailers

14 retailers$6,047 CAD to $10,799 CAD

B+
Cheapest Retailer
-
$6,047 CAD
B+
Retailer 2
-
$6,114 CAD
View
B+
Retailer 3
-
$6,288 CAD
View
B+
Retailer 4
-
$6,348 CAD
View
B+
Retailer 5
-
$6,432 CAD
View
B+
Retailer 6
-
$6,629 CAD
View
B+
Retailer 7
-
$6,826 CAD
View
B
Retailer 8
-
$7,629 CAD
View
B
Retailer 9
-
$7,639 CAD
View
B
Retailer 10
-
$7,805 CAD
View
B
Retailer 11
-
$8,424 CAD
View
B
Retailer 12
-
$10,241 CAD
View
B
Retailer 13
-
$10,479 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
302936987 · Nov 6
$10,799 CAD
$7,677 USD
View
13 more retailers have this diamond
Prices start from $6,047 CADSave up to $4,752 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
$6,047 CAD