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Round|Natural|GIA

4.01ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 2245096660

Certificate GIA 2245096660

Diamond specifications and retailer prices

From £14,324 GBP
As of November 5, 2026
Save £9,292 GBP (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £23,616 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245096660. Listed at 14 retailers as of November 5, 2026, with prices from £14,324 to £23,616, a £9,292 spread on the same certified stone. NZ Jewellers lists it at £23,616. 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
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245096660
Dimensions10.09 × 10.14 × 6.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Pinpoint
Top View
10.09 mm10.14 mm4.01 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2245096660
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: 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: Nov 5
Current: £23,616 GBP|Low: £14,324 GBP|High: £25,178 GBP|Avg: £19,324 GBP|-6.2%
NZ Jewellers
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
November 6, 2026
Retailer 9£14,324 GBP
Retailer 4£16,753 GBP
Retailer 3£17,044 GBP
Retailer 2£17,366 GBP
Retailer 14£17,917 GBP
Retailer 11£18,422 GBP
Retailer 12£19,194 GBP
Retailer 6£19,211 GBP
Retailer 10£19,321 GBP
Retailer 8£19,408 GBP
Retailer 13£19,934 GBP
Retailer 5£20,700 GBP
Retailer 7£20,745 GBP
NZ Jewellers£23,616 GBP

16 data points across 14 retailers

14 retailers£14,324 GBP to £23,616 GBP

A
Cheapest Retailer
-
£14,324 GBP
A
Retailer 2
-
£16,753 GBP
View
A
Retailer 3
-
£17,044 GBP
View
A
Retailer 4
-
£17,366 GBP
View
A
Retailer 5
-
£17,917 GBP
View
A
Retailer 6
-
£18,422 GBP
View
B+
Retailer 7
-
£19,194 GBP
View
Retailer 8
-
£19,211 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
£19,321 GBP
View
A
Retailer 10
-
£19,408 GBP
View
B+
Retailer 11
-
£19,934 GBP
View
B+
Retailer 12
-
£20,700 GBP
View
B+
Retailer 13
-
£20,745 GBP
View
Most Expensive
B+
NZ Jewellers
4eed2dc6-e8b4-48de-a59a-f6fa7ee56c86 · Nov 5
£23,616 GBP
$31,785 USD
View
13 more retailers have this diamond
Prices start from £14,324 GBPSave up to £9,292 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
£14,324 GBP