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Oval|Natural|IGI

3.01ct K SI1 Oval Natural Diamond

VG • K/SI1 • IGI 605313251

Shape and cutting style on the report: Oval brilliant

Certificate IGI 605313251

Diamond specifications and retailer prices

From £7,411 GBP
As of October 31, 2026
Save £7,724 GBP (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £15,135 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.01ct natural oval diamond

This 3.01ct natural oval sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 605313251. Listed at 15 retailers as of October 31, 2026, with prices from £7,411 to £15,135, a £7,724 spread on the same certified stone. NZ Jewellers lists it at £15,135. 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

3.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 605313251
Dimensions11.51 × 7.99 × 4.88 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
11.51 mm7.99 mm3.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 605313251
Side View
Table 59.0%Crown 40.5°Girdle: STK-VTKPavilion 39.1°Culet: NoneDepth 61.1%

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: Oct 31
Current: £11,690 GBP|Low: £7,391 GBP|High: £14,353 GBP|Avg: £10,148 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£7,411 GBP
Retailer 6£8,825 GBP
Retailer 7£9,055 GBP
Retailer 8£9,300 GBP
Retailer 2£9,732 GBP
Retailer 4£10,358 GBP
Retailer 1£11,690 GBP
Retailer 3£14,144 GBP

39 data points across 8 retailers

15 retailers£7,411 GBP to £15,135 GBP

A
Cheapest Retailer
-
£7,411 GBP
A
Retailer 2
-
£8,825 GBP
View
Retailer 3
-
£9,055 GBP
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£9,300 GBP
View
B+
Retailer 5
-
£9,732 GBP
View
B+
Retailer 6
-
£9,851 GBP
View
Retailer 7
-
£10,024 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£10,358 GBP
View
B+
Retailer 9
-
£10,692 GBP
View
B+
Retailer 10
-
£10,859 GBP
View
B+
Retailer 11
-
£11,127 GBP
View
B+
Retailer 12
-
£11,277 GBP
View
B+
Retailer 13
-
£11,690 GBP
View
B+
Retailer 14
-
£14,144 GBP
View
Most Expensive
B
NZ Jewellers
1248a717-6922-4658-806c-ebde3bea7da0 · Nov 5
£15,135 GBP
$20,258 USD
View
14 more retailers have this diamond
Prices start from £7,411 GBPSave up to £7,724 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
3.01ct Oval
£7,411 GBP