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Round|Natural|GIA

4.01ct L VS1 Round Natural Diamond

EX • L/VS1 • GIA 2235966603

Certificate GIA 2235966603

Diamond specifications and retailer prices

From £20,846 GBP
As of November 6, 2026
Save £5,112 GBP (20%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £25,958 GBP at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2235966603. Listed at 10 retailers as of November 6, 2026, with prices from £20,846 to £25,958, a £5,112 spread on the same certified stone. Cape Diamonds lists it at £25,958. 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

4.01
Carat
L
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235966603
Dimensions10.16 × 10.10 × 6.29 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
10.16 mm10.10 mm4.01 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235966603
Side View
Table 61.0%Crown 33.5°GirdlePavilion 41.8°Culet: NoneDepth 62.1%

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 6
Current: £25,958 GBP|Low: £20,846 GBP|High: £26,000 GBP|Avg: £23,490 GBP|+0.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3£20,846 GBP
Retailer 2£21,565 GBP
Retailer 5£21,728 GBP
Retailer 9£23,024 GBP
Retailer 4£23,197 GBP
Retailer 7£24,175 GBP
Retailer 6£24,943 GBP
Retailer 8£25,902 GBP
Cape Diamonds£25,958 GBP

28 data points across 9 retailers

10 retailers£20,846 GBP to £25,958 GBP

A
Cheapest Retailer
-
£20,846 GBP
B+
Retailer 2
-
£21,565 GBP
View
B+
Retailer 3
-
£21,728 GBP
View
B+
Retailer 4
-
£22,371 GBP
View
Retailer 5
-
£23,024 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£23,197 GBP
View
B
Retailer 7
-
£24,175 GBP
View
B
Retailer 8
-
£24,943 GBP
View
B
Retailer 9
-
£25,902 GBP
View
Most Expensive
B
Cape Diamonds
cert_2235966603 · Nov 6
£25,958 GBP
ZAR 564,417 ZAR
View
9 more retailers have this diamond
Prices start from £20,846 GBPSave up to £5,112 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
4.01ct Round
£20,846 GBP