Oval|Natural|IGI

3.03ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 825677313

Shape and cutting style on the report: Oval brilliant

Certificate IGI 825677313

Diamond specifications and retailer prices

From £9,518 GBP
As of November 3, 2026
Save £7,303 GBP (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £16,821 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 825677313. Listed at 14 retailers as of November 3, 2026, with prices from £9,518 to £16,821, a £7,303 spread on the same certified stone. MOH London lists it at £16,821. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.6°
Pavilion angle36.4°
OriginNatural
Grading LabIGI
CertificateIGI 825677313
Dimensions11.25 × 7.87 × 5.03 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
11.25 mm7.87 mm3.03 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 825677313
Side View
Table 62.0%Crown 40.6°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £16,821 GBP|Low: £9,495 GBP|High: £17,615 GBP|Avg: £12,590 GBP|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7£9,518 GBP
Retailer 3£10,415 GBP
Retailer 5£10,676 GBP
Retailer 4£11,483 GBP
Retailer 9£11,746 GBP
Retailer 6£13,030 GBP
Retailer 2£13,190 GBP
Retailer 8£14,037 GBP
MOH London£16,821 GBP

34 data points across 9 retailers

14 retailers£9,518 GBP to £16,821 GBP

A
Cheapest Retailer
-
£9,518 GBP
A
Retailer 2
-
£10,415 GBP
View
A
Retailer 3
-
£10,676 GBP
View
A
Retailer 4
-
£11,483 GBP
View
B+
Retailer 5
-
£11,746 GBP
View
B+
Retailer 6
-
£11,989 GBP
View
Retailer 7
-
£12,181 GBP
View
Price last confirmed 29 days ago
A
Retailer 8
-
£13,030 GBP
View
Retailer 9
-
£13,106 GBP
View
Price last confirmed 38 days ago
A
Retailer 10
-
£13,190 GBP
View
Retailer 11
-
£13,196 GBP
View
Price last confirmed 30 days ago
B+
Retailer 12
-
£14,037 GBP
View
Retailer 13
-
£15,586 GBP
View
Price last confirmed 28 days ago
Most Expensive
B+
MOH London
9BCBC8ABD · Nov 4
£16,821 GBP
View
13 more retailers have this diamond
Prices start from £9,518 GBPSave up to £7,303 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
3.03ct Oval
£9,518 GBP