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Marquise|Natural|GIA

3.01ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 1563640951

Certificate GIA 1563640951

Diamond specifications and retailer prices

From $58,234 CAD
As of November 5, 2026
Save $32,440 CAD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $90,674 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563640951. Listed at 10 retailers as of November 4, 2026, with prices from $58,234 to $90,674, a $32,440 spread on the same certified stone. MOH London lists it at $90,674. 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

3.01
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1563640951
Dimensions14.72 × 7.47 × 4.46 mm
L/W Ratio1.97
Culet sizeNone
Top View
14.72 mm7.47 mm3.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 1563640951
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $90,674 CAD|Low: $58,234 CAD|High: $90,674 CAD|Avg: $69,544 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$58,234 CAD
Retailer 5$60,640 CAD
Retailer 8$62,267 CAD
Retailer 2$63,686 CAD
Retailer 9$66,935 CAD
Retailer 6$69,612 CAD
Retailer 10$70,341 CAD
Retailer 4$71,577 CAD
Retailer 3$74,944 CAD
MOH London$90,674 CAD

4 data points across 10 retailers

10 retailers$58,234 CAD to $90,674 CAD

A
Cheapest Retailer
-
$58,234 CAD
A
Retailer 2
-
$60,640 CAD
View
B+
Retailer 3
-
$62,267 CAD
View
A
Retailer 4
-
$63,686 CAD
View
B+
Retailer 5
-
$66,935 CAD
View
B+
Retailer 6
-
$69,612 CAD
View
B+
Retailer 7
-
$70,341 CAD
View
B+
Retailer 8
-
$71,577 CAD
View
B
Retailer 9
-
$74,944 CAD
View
Most Expensive
B
MOH London
7F585B53C · Nov 4
$90,674 CAD
£51,122 GBP
View
9 more retailers have this diamond
Prices start from $58,234 CADSave up to $32,440 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
3.01ct Marquise
$58,234 CAD