Oval|Natural|GIA

4.01ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1525043610

Certificate GIA 1525043610

Diamond specifications and retailer prices

From £43,455 GBP
$58,225 USD
As of October 28, 2026
Save £35,744 GBP (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £79,200 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.01ct natural oval diamond

This 4.01ct natural oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525043610. Listed at 19 retailers as of October 28, 2026, with prices from £43,455 to £79,200, a £35,744 spread on the same certified stone. MOH London lists it at £79,200. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525043610
Dimensions12.40 × 9.01 × 5.56 mm
L/W Ratio1.38
Key to symbols
Crystal, Feather, Needle, Natural
Top View
12.40 mm9.01 mm4.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1525043610
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.7%

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: Oct 28
Current: £79,200 GBP|Low: £43,455 GBP|High: £82,251 GBP|Avg: £53,928 GBP|-3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 31, 2026
Retailer 16£43,455 GBP
Retailer 3£44,844 GBP
Retailer 9£45,712 GBP
Retailer 4£48,335 GBP
Retailer 7£48,788 GBP
Retailer 11£49,487 GBP
Retailer 6£50,441 GBP
Retailer 13£50,543 GBP
Retailer 14£50,862 GBP
Retailer 18£52,543 GBP
Retailer 19£52,543 GBP
Retailer 12£52,591 GBP
Retailer 10£53,432 GBP
Retailer 5£53,963 GBP
Retailer 17£54,645 GBP
Retailer 8£56,746 GBP
Retailer 2£61,204 GBP
Retailer 15£62,875 GBP
MOH London£79,200 GBP

32 data points across 19 retailers

19 retailers£43,455 GBP to £79,200 GBP

A
Cheapest Retailer
-
£43,455 GBP
$58,225 USD
A
Retailer 2
-
£44,844 GBP
$60,086 USD
View
A
Retailer 3
-
£45,712 GBP
$61,249 USD
View
A
Retailer 4
-
£48,335 GBP
$64,763 USD
View
A
Retailer 5
-
£48,788 GBP
$65,370 USD
View
Retailer 6
-
£49,487 GBP
A$102,011 AUD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
£50,441 GBP
$67,586 USD
View
A
Retailer 8
-
£50,543 GBP
View
B+
Retailer 9
-
£50,862 GBP
$68,149 USD
View
B+
Retailer 10
-
£52,543 GBP
$70,402 USD
View
B+
Retailer 11
-
£52,543 GBP
$70,402 USD
View
B+
Retailer 12
-
£52,591 GBP
View
B+
Retailer 13
-
£53,432 GBP
$71,593 USD
View
B+
Retailer 14
-
£53,963 GBP
$72,305 USD
View
B+
Retailer 15
-
£54,645 GBP
$73,218 USD
View
B+
Retailer 16
-
£56,746 GBP
$76,034 USD
View
B+
Retailer 17
-
£61,204 GBP
€78,101 EUR
View
B+
Retailer 18
-
£62,875 GBP
ZAR 1,360,999 ZAR
View
Most Expensive
B
MOH London
6CCAB9EBF · Oct 29
£79,200 GBP
View
18 more retailers have this diamond
Prices start from £43,455 GBPSave up to £35,744 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 Oval
£43,455 GBP