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Marquise|Natural|GIA

1.20ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 7541945323

Certificate GIA 7541945323

Diamond specifications and retailer prices

From $6,180 CAD
As of November 3, 2026
Save $5,925 CAD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,105 CAD at Wholesale Diamonds Direct · As of November 3, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541945323. Listed at 13 retailers as of November 3, 2026, with prices from $6,180 to $12,105, a $5,925 spread on the same certified stone. Wholesale Diamonds Direct lists it at $12,105. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.62°
Pavilion angle40.97°
OriginNatural
Grading LabGIA
CertificateGIA 7541945323
Dimensions10.26 × 5.50 × 3.60 mm
L/W Ratio1.87
Culet sizeNone
Top View
10.26 mm5.50 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7541945323
Side View
Table 59.0%Crown 40.62°Girdle: THN-VTKPavilion 40.97°Culet: NoneDepth 65.4%

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 3
Current: $8,574 CAD|Low: $6,180 CAD|High: $12,463 CAD|Avg: $8,052 CAD|-2.9%
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 3, 2026
Retailer 2$6,180 CAD
Retailer 6$6,357 CAD
Retailer 7$7,040 CAD
Retailer 3$7,417 CAD
Retailer 11$7,420 CAD
Retailer 9$7,760 CAD
Retailer 8$7,933 CAD
Retailer 4$8,463 CAD
Retailer 10$8,463 CAD
Retailer 1$8,574 CAD
Retailer 5$8,743 CAD
Wholesale Diamonds Direct$12,105 CAD

33 data points across 12 retailers

13 retailers$6,180 CAD to $12,105 CAD

B+
Cheapest Retailer
-
$6,180 CAD
B+
Retailer 2
-
$6,357 CAD
View
B+
Retailer 3
-
$7,040 CAD
View
B
Retailer 4
-
$7,420 CAD
View
B+
Retailer 5
-
$7,760 CAD
View
B+
Retailer 6
-
$7,933 CAD
View
B
Retailer 7
-
$8,463 CAD
View
B
Retailer 8
-
$8,463 CAD
View
B
Retailer 9
-
$8,574 CAD
View
B
Retailer 10
-
$8,617 CAD
View
B
Retailer 11
-
$8,743 CAD
View
B
Retailer 12
-
$8,859 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
262934632 · Nov 3
$12,105 CAD
$8,667 USD
View
12 more retailers have this diamond
Prices start from $6,180 CADSave up to $5,925 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
$6,180 CAD