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Oval|Natural|IGI

3.00ct K SI2 Oval Natural Diamond

VG • K/SI2 • IGI 750555474

Shape and cutting style on the report: Oval brilliant

Certificate IGI 750555474

Diamond specifications and retailer prices

From £6,896 GBP
As of November 6, 2026
Save £6,025 GBP (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £12,921 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3ct natural oval diamond

This 3ct natural oval sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 750555474. Listed at 12 retailers as of November 5, 2026, with prices from £6,896 to £12,921, a £6,025 spread on the same certified stone. NZ Jewellers lists it at £12,921. 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

3.00
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 750555474
Dimensions11.96 × 7.85 × 4.67 mm
L/W Ratio1.52
Girdle conditionFaceted
Top View
11.96 mm7.85 mm3.00 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 750555474
Side View
Table 60.0%Crown 33.4°Girdle: THK-VTKPavilion 36.2°Culet: NoneDepth 59.5%

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: Nov 6
Current: £6,896 GBP|Low: £6,896 GBP|High: £12,289 GBP|Avg: £9,288 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1£6,896 GBP
Retailer 6£7,940 GBP
Retailer 2£8,229 GBP
Retailer 10£8,557 GBP
Retailer 8£9,270 GBP
Retailer 9£9,492 GBP
Retailer 3£9,605 GBP
Retailer 5£9,718 GBP
Retailer 7£10,696 GBP
Retailer 4£12,075 GBP

46 data points across 10 retailers

12 retailers£6,896 GBP to £12,921 GBP

A
Cheapest Retailer
-
£6,896 GBP
B+
Retailer 2
-
£7,940 GBP
View
B+
Retailer 3
-
£8,229 GBP
View
Retailer 4
-
£8,557 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£9,270 GBP
View
B+
Retailer 6
-
£9,413 GBP
View
B+
Retailer 7
-
£9,492 GBP
View
B+
Retailer 8
-
£9,605 GBP
View
B+
Retailer 9
-
£9,718 GBP
View
B+
Retailer 10
-
£10,696 GBP
View
B+
Retailer 11
-
£12,075 GBP
View
Most Expensive
B+
NZ Jewellers
50f8a2f8-0d28-4f40-9a20-88df4b041722 · Nov 5
£12,921 GBP
$17,294 USD
View
11 more retailers have this diamond
Prices start from £6,896 GBPSave up to £6,025 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
3.00ct Oval
£6,896 GBP