CaratHunter
Plans
Round|Natural|EGL

6.41ct G SI2 Round Natural Diamond

EX • G/SI2 • EGL 400170641D

Certificate EGL 400170641D

Diamond specifications and retailer prices

From £51,557 GBP
$69,081 USD
As of October 30, 2026
Save £36,416 GBP (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £87,974 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 6.41ct natural round diamond

This 6.41ct natural round sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by EGL 400170641D. Listed at 6 retailers as of October 30, 2026, with prices from £51,557 to £87,974, a £36,416 spread on the same certified stone. MOH London lists it at £87,974. 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

6.41
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 400170641D
Dimensions11.81 × 11.74 × 7.37 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.81 mm11.74 mm6.41 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateEGL 400170641D
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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: £87,974 GBP|Low: £38,433 GBP|High: £98,576 GBP|Avg: £64,295 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9£38,433 GBP
Retailer 2£51,557 GBP
Retailer 6£56,329 GBP
Retailer 3£58,676 GBP
Retailer 8£58,676 GBP
Retailer 4£61,024 GBP
Retailer 5£63,371 GBP
MOH London£87,974 GBP
Retailer 7£98,576 GBP

25 data points across 9 retailers

6 retailers£51,557 GBP to £87,974 GBP

A
Cheapest Retailer
-
£51,557 GBP
$69,081 USD
A
Retailer 2
-
£58,676 GBP
$78,620 USD
View
A
Retailer 3
-
£58,676 GBP
$78,620 USD
View
B+
Retailer 4
-
£61,024 GBP
$81,765 USD
View
B+
Retailer 5
-
£63,371 GBP
$84,910 USD
View
Most Expensive
B+
MOH London
4C1C03E54 · Nov 1
£87,974 GBP
View
5 more retailers have this diamond
Prices start from £51,557 GBPSave up to £36,416 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
6.41ct Round
£51,557 GBP