Marquise|Natural|GIA

5.01ct E IF Marquise Natural Diamond

ID • E/IF • GIA 6545495024

Certificate GIA 6545495024

Diamond specifications and retailer prices

From £187,757 GBP
$251,574 USD
As of October 30, 2026
Save £36,071 GBP (16%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £283,011 GBP at MOH London · As of October 21, 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 October 30, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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: Oct 30
Current: £283,011 GBP|Low: £144,896 GBP|High: £290,966 GBP|Avg: £195,992 GBP|-2.7%
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£144,896 GBP
Retailer 4£165,799 GBP
Retailer 18£167,820 GBP
Retailer 14£179,120 GBP
Retailer 6£181,902 GBP
Retailer 8£187,052 GBP
Retailer 13£187,757 GBP
Retailer 7£188,257 GBP
Retailer 5£190,140 GBP
Retailer 9£191,486 GBP
Retailer 15£191,874 GBP
Retailer 3£198,958 GBP
Retailer 17£207,248 GBP
Retailer 16£215,538 GBP
Retailer 2£218,091 GBP
Retailer 12£218,705 GBP
Retailer 11£223,828 GBP
MOH London£283,011 GBP

27 data points across 18 retailers

12 retailers£187,757 GBP to £223,828 GBP

Retailer 1
-
£167,820 GBP
A$345,938 AUD
Price last confirmed 28 days ago
Retailer 2
-
£179,120 GBP
View
Price last confirmed 11 days ago
A
Retailer 3
-
£187,757 GBP
$251,574 USD
View
A
Retailer 4
-
£190,140 GBP
View
A
Retailer 5
-
£191,874 GBP
$257,090 USD
View
Retailer 6
-
£198,958 GBP
$266,582 USD
View
Price last confirmed 24 days ago
Retailer 7
-
£207,248 GBP
$277,690 USD
View
Price last confirmed 15 days ago
Retailer 8
-
£215,538 GBP
$288,797 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£218,091 GBP
ZAR 4,720,817 ZAR
View
B+
Retailer 10
-
£218,705 GBP
€279,086 EUR
View
B+
Retailer 11
-
£223,828 GBP
$299,905 USD
View
Most Expensive
MOH London
8DE20CB3D · Oct 21
£283,011 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from £187,757 GBPSave up to £36,071 GBP

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
£187,757 GBP