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Marquise|Natural|GIA

5.01ct E IF Marquise Natural Diamond

ID • E/IF • GIA 6545495024

Certificate GIA 6545495024

Diamond specifications and retailer prices

From $341,027 AUD
£188,624 GBP
As of November 1, 2026
Save $195,932 AUD (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $536,959 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 5.01ct natural marquise diamond

This 5.01ct natural marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545495024. Listed at 12 retailers as of November 1, 2026, with prices from $341,027 to $536,959, a $195,932 spread on the same certified stone. MOH London lists it at $536,959. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.01
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545495024
Dimensions17.96 × 8.54 × 5.49 mm
L/W Ratio2.10
Top View
17.96 mm8.54 mm5.01 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545495024
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.3%

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 1
Current: $536,959 AUD|Low: $276,385 AUD|High: $555,008 AUD|Avg: $373,840 AUD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 10$276,385 AUD
Retailer 4$316,256 AUD
Retailer 18$320,110 AUD
Retailer 2$341,027 AUD
Retailer 6$346,971 AUD
Retailer 8$356,795 AUD
Retailer 15$358,141 AUD
Retailer 7$359,095 AUD
Retailer 5$362,686 AUD
Retailer 9$365,253 AUD
Retailer 16$365,993 AUD
Retailer 3$379,506 AUD
Retailer 17$395,319 AUD
Retailer 11$411,131 AUD
Retailer 12$416,002 AUD
Retailer 14$417,172 AUD
Retailer 13$426,945 AUD
MOH London$536,959 AUD

27 data points across 18 retailers

12 retailers$341,027 AUD to $536,959 AUD

Retailer 1
-
$320,110 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
$341,027 AUD
£188,624 GBP
View
A
Retailer 3
-
$358,141 AUD
$251,574 USD
View
A
Retailer 4
-
$362,686 AUD
£200,604 GBP
View
A
Retailer 5
-
$365,993 AUD
$257,090 USD
View
Retailer 6
-
$379,506 AUD
$266,582 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$395,319 AUD
$277,690 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$411,131 AUD
$288,797 USD
View
B+
Retailer 9
-
$416,002 AUD
ZAR 4,720,817 ZAR
View
B+
Retailer 10
-
$417,172 AUD
€279,086 EUR
View
B+
Retailer 11
-
$426,945 AUD
$299,905 USD
View
Most Expensive
B+
MOH London
8DE20CB3D · Nov 1
$536,959 AUD
£296,995 GBP
View
11 more retailers have this diamond
Prices start from $341,027 AUDSave up to $195,932 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
5.01ct Marquise
$341,027 AUD