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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 $59,564 AUD
As of November 5, 2026
Save $33,181 AUD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $92,745 AUD 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 $59,564 to $92,745, a $33,181 spread on the same certified stone. MOH London lists it at $92,745. 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
Colour
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: $92,745 AUD|Low: $59,564 AUD|High: $92,745 AUD|Avg: $71,132 AUD
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$59,564 AUD
Retailer 5$62,025 AUD
Retailer 8$63,690 AUD
Retailer 2$65,141 AUD
Retailer 9$68,464 AUD
Retailer 6$71,202 AUD
Retailer 10$71,948 AUD
Retailer 4$73,212 AUD
Retailer 3$76,656 AUD
MOH London$92,745 AUD

4 data points across 10 retailers

10 retailers$59,564 AUD to $92,745 AUD

A
Cheapest Retailer
-
$59,564 AUD
A
Retailer 2
-
$62,025 AUD
View
B+
Retailer 3
-
$63,690 AUD
View
A
Retailer 4
-
$65,141 AUD
View
B+
Retailer 5
-
$68,464 AUD
View
B+
Retailer 6
-
$71,202 AUD
View
B+
Retailer 7
-
$71,948 AUD
View
B+
Retailer 8
-
$73,212 AUD
View
B
Retailer 9
-
$76,656 AUD
View
Most Expensive
B
MOH London
7F585B53C · Nov 4
$92,745 AUD
£51,122 GBP
View
9 more retailers have this diamond
Prices start from $59,564 AUDSave up to $33,181 AUD

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
$59,564 AUD