Round|Natural|GIA

4.05ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 5222514089

Certificate GIA 5222514089

Diamond specifications and retailer prices

From £121,505 GBP
As of October 29, 2026
Save £72,866 GBP (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £194,372 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.05ct natural round diamond

This 4.05ct natural round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5222514089. Listed at 6 retailers as of October 29, 2026, with prices from £121,505 to £194,372, a £72,866 spread on the same certified stone. MOH London lists it at £194,372. 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

4.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5222514089
Dimensions10.39 × 10.48 × 6.24 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
10.39 mm10.48 mm4.05 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222514089
Side View
Table 60.0%Crown 32°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £194,372 GBP|Low: £121,140 GBP|High: £195,666 GBP|Avg: £154,166 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£121,505 GBP
Retailer 2£150,206 GBP
MOH London£194,372 GBP

39 data points across 3 retailers

6 retailers£121,505 GBP to £194,372 GBP

B+
Cheapest Retailer
-
£121,505 GBP
B+
Retailer 2
-
£128,537 GBP
$171,170 USD
View
B+
Retailer 3
-
£128,537 GBP
$171,170 USD
View
B+
Retailer 4
-
£132,817 GBP
$176,870 USD
View
B
Retailer 5
-
£150,206 GBP
€190,501 EUR
View
Most Expensive
B
MOH London
753C559C7 · Oct 29
£194,372 GBP
View
5 more retailers have this diamond
Prices start from £121,505 GBPSave up to £72,866 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.

B+
4.05ct Round
£121,505 GBP