Marquise|Natural|GIA

3.01ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 1563640951

Certificate GIA 1563640951

Diamond specifications and retailer prices

From $41,697 USD
As of November 5, 2026
Save $23,228 USD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $64,925 USD 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 $41,697 to $64,925, a $23,228 spread on the same certified stone. MOH London lists it at $64,925. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $64,925 USD|Low: $41,697 USD|High: $64,925 USD|Avg: $49,795 USD
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$41,697 USD
Retailer 5$43,420 USD
Retailer 8$44,585 USD
Retailer 2$45,601 USD
Retailer 9$47,927 USD
Retailer 6$49,844 USD
Retailer 10$50,366 USD
Retailer 4$51,251 USD
Retailer 3$53,662 USD
MOH London$64,925 USD

4 data points across 10 retailers

10 retailers$41,697 USD to $64,925 USD

A
Cheapest Retailer
-
$41,697 USD
A
Retailer 2
-
$43,420 USD
View
B+
Retailer 3
-
$44,585 USD
View
A
Retailer 4
-
$45,601 USD
View
B+
Retailer 5
-
$47,927 USD
View
B+
Retailer 6
-
$49,844 USD
View
B+
Retailer 7
-
$50,366 USD
View
B+
Retailer 8
-
$51,251 USD
View
B
Retailer 9
-
$53,662 USD
View
Most Expensive
B
MOH London
7F585B53C · Nov 4
$64,925 USD
£51,122 GBP
View
9 more retailers have this diamond
Prices start from $41,697 USDSave up to $23,228 USD

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
$41,697 USD