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5.05ct E SI2 Round Natural Diamond

EX • E/SI2 • HRD 230000052657

Certificate HRD 230000052657

Diamond specifications and retailer prices

From £59,768 GBP
$80,082 USD
As of October 30, 2026
Save £43,785 GBP (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £103,552 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.05ct natural round diamond

This 5.05ct natural round sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 230000052657. Listed at 8 retailers as of October 29, 2026, with prices from £59,768 to £103,552, a £43,785 spread on the same certified stone. MOH London lists it at £103,552. 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

5.05
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabHRD
CertificateHRD 230000052657
Dimensions10.87 × 10.93 × 6.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
10.87 mm10.93 mm5.05 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 230000052657
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.0%

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: £103,552 GBP|Low: £44,983 GBP|High: £104,241 GBP|Avg: £69,240 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8£44,983 GBP
Retailer 7£58,631 GBP
Retailer 3£59,768 GBP
Retailer 6£65,952 GBP
Retailer 5£68,700 GBP
Retailer 4£71,447 GBP
Retailer 2£80,022 GBP
MOH London£103,552 GBP

25 data points across 8 retailers

8 retailers£59,768 GBP to £103,552 GBP

A
Cheapest Retailer
-
£59,768 GBP
$80,082 USD
A
Retailer 2
-
£65,952 GBP
$88,368 USD
View
A
Retailer 3
-
£68,700 GBP
$92,050 USD
View
A
Retailer 4
-
£68,700 GBP
$92,050 USD
View
A
Retailer 5
-
£71,447 GBP
$95,731 USD
View
A
Retailer 6
-
£74,195 GBP
$99,413 USD
View
A
Retailer 7
-
£80,022 GBP
€102,115 EUR
View
Most Expensive
B+
MOH London
92657290F · Oct 29
£103,552 GBP
View
7 more retailers have this diamond
Prices start from £59,768 GBPSave up to £43,785 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
5.05ct Round
£59,768 GBP