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Round|Natural|GIA

4.01ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6542798612

Certificate GIA 6542798612

Diamond specifications and retailer prices

From £26,921 GBP
As of November 5, 2026
Save £2,420 GBP (8%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £29,341 GBP at Yorxs · As of November 5, 2026
View at Yorxs

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6542798612. Listed at 4 retailers as of November 5, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.01
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6542798612
Dimensions10.07 × 10.13 × 6.31 mm
L/W Ratio1.01
Top View
10.07 mm10.13 mm4.01 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542798612
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £26,921 GBP|Low: £16,576 GBP|High: £29,499 GBP|Avg: £22,673 GBP|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 5, 2026
Retailer 3£16,576 GBP
Retailer 2£17,235 GBP
Retailer 7£21,215 GBP
Retailer 6£22,983 GBP
Retailer 4£23,371 GBP
Retailer 5£23,609 GBP
Retailer 1£26,921 GBP
Yorxs£29,341 GBP

36 data points across 8 retailers

4 retailers£26,921 GBP to £29,341 GBP

Retailer 1
-
£20,021 GBP
Price last confirmed 66 days ago
Retailer 2
-
£23,867 GBP
View
Price last confirmed 66 days ago
B
Retailer 3
-
£26,921 GBP
View
Most Expensive
B
Yorxs
D4940901 · Nov 5
£29,341 GBP
€37,610 EUR
View
3 more retailers have this diamond
Prices start from £26,921 GBPSave up to £2,420 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
4.01ct Round
£26,921 GBP