Round|Natural|GIA

4.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6455463786

Certificate GIA 6455463786

Diamond specifications and retailer prices

From £52,087 GBP
₹6,646,733 INR
As of October 25, 2026
Save £15,706 GBP (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £67,792 GBP at Yorxs · As of October 30, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6455463786. Listed at 4 retailers as of October 25, 2026, with prices from £52,087 to £67,792, a £15,706 spread on the same certified stone. Yorxs lists it at £67,792. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6455463786
Dimensions10.20 × 10.15 × 6.27 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
10.20 mm10.15 mm4.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6455463786
Side View
Table 61.0%Crown 33°Girdle: ThickPavilion 41.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 25
Current: £61,415 GBP|Low: £51,968 GBP|High: £67,792 GBP|Avg: £60,078 GBP|+1.0%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2£52,087 GBP
Retailer 1£61,415 GBP
Yorxs£67,792 GBP

44 data points across 3 retailers

4 retailers£52,087 GBP to £67,792 GBP

B+
Cheapest Retailer
-
£52,087 GBP
₹6,646,733 INR
B+
Retailer 2
-
£53,504 GBP
CA$99,568 CAD
View
B
Retailer 3
-
£61,415 GBP
View
Most Expensive
B
Yorxs
D70175-01 · Oct 30
£67,792 GBP
€86,509 EUR
View
3 more retailers have this diamond
Prices start from £52,087 GBPSave up to £15,706 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
£52,087 GBP