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Oval|Natural|GIA

5.01ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6551050442

Certificate GIA 6551050442

Diamond specifications and retailer prices

From £81,903 GBP
$109,741 USD
As of October 29, 2026
Save £47,546 GBP (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £129,449 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.01ct natural oval diamond

This 5.01ct natural oval sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551050442. Listed at 13 retailers as of October 29, 2026, with prices from £81,903 to £129,449, a £47,546 spread on the same certified stone. MOH London lists it at £129,449. 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

5.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551050442
Dimensions9.12 × 13.14 × 5.90 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Natural
Top View
9.12 mm13.14 mm5.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551050442
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.6%

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: Oct 29
Current: £129,449 GBP|Low: £75,884 GBP|High: £130,311 GBP|Avg: £93,706 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5£76,830 GBP
Retailer 4£81,903 GBP
Retailer 6£82,416 GBP
Retailer 9£85,880 GBP
Retailer 2£86,615 GBP
Retailer 8£87,869 GBP
Retailer 3£91,004 GBP
Retailer 13£94,796 GBP
Retailer 12£98,587 GBP
Retailer 10£99,225 GBP
Retailer 7£99,878 GBP
Retailer 11£102,379 GBP
MOH London£129,449 GBP

31 data points across 13 retailers

13 retailers£81,903 GBP to £129,449 GBP

Retailer 1
-
£76,830 GBP
A$158,375 AUD
Price last confirmed 26 days ago
A
Retailer 2
-
£81,903 GBP
$109,741 USD
View
Final sale: no returns
A
Retailer 3
-
£82,416 GBP
View
A
Retailer 4
-
£85,880 GBP
$115,070 USD
View
A
Retailer 5
-
£86,615 GBP
View
A
Retailer 6
-
£87,869 GBP
$117,735 USD
View
B+
Retailer 7
-
£91,004 GBP
$121,935 USD
View
B+
Retailer 8
-
£94,796 GBP
$127,016 USD
View
B+
Retailer 9
-
£98,587 GBP
$132,096 USD
View
B+
Retailer 10
-
£99,225 GBP
ZAR 2,147,820 ZAR
View
B+
Retailer 11
-
£99,878 GBP
€127,453 EUR
View
B+
Retailer 12
-
£102,379 GBP
$137,177 USD
View
Most Expensive
B
MOH London
A08F64F61 · Oct 29
£129,449 GBP
View
12 more retailers have this diamond
Prices start from £81,903 GBPSave up to £47,546 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
5.01ct Oval
£81,903 GBP