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Oval|Natural|IGI

0.80ct F SI2 Oval Natural Diamond

VG • F/SI2 • IGI 746510687

Shape and cutting style on the report: Oval brilliant

Certificate IGI 746510687

Diamond specifications and retailer prices

From £426 GBP
As of November 6, 2026
Save £1,384 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,810 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 746510687. Listed at 16 retailers as of November 5, 2026, with prices from £426 to £1,810, a £1,384 spread on the same certified stone. NZ Jewellers lists it at £1,810. 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

0.80
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 746510687
Dimensions7.46 × 5.17 × 3.19 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
7.46 mm5.17 mm0.80 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746510687
Side View
Table 58.0%Crown 37.1°Girdle: STK-VTKPavilion 36.6°Culet: NoneDepth 61.7%

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 6
Current: £1,810 GBP|Low: £426 GBP|High: £1,810 GBP|Avg: £760 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2£426 GBP
Retailer 10£527 GBP
Retailer 5£533 GBP
Retailer 8£555 GBP
Retailer 3£578 GBP
Retailer 9£581 GBP
Retailer 4£599 GBP
Retailer 13£666 GBP
Retailer 12£699 GBP
Retailer 6£761 GBP
Retailer 7£812 GBP
Retailer 11£1,056 GBP
NZ Jewellers£1,810 GBP

28 data points across 13 retailers

16 retailers£426 GBP to £1,810 GBP

A
Cheapest Retailer
-
£426 GBP
A
Retailer 2
-
£527 GBP
View
A
Retailer 3
-
£533 GBP
View
Final sale: no returns
A
Retailer 4
-
£555 GBP
View
A
Retailer 5
-
£578 GBP
View
A
Retailer 6
-
£581 GBP
View
A
Retailer 7
-
£599 GBP
View
A
Retailer 8
-
£666 GBP
View
A
Retailer 9
-
£699 GBP
View
A
Retailer 10
-
£761 GBP
View
B+
Retailer 11
-
£781 GBP
View
A
Retailer 12
-
£812 GBP
View
B+
Retailer 13
-
£816 GBP
View
B+
Retailer 14
-
£1,056 GBP
View
B
Retailer 15
-
£1,683 GBP
View
Most Expensive
B
NZ Jewellers
c64b62b1-7c33-48dc-b018-6dcfacf445d2 · Nov 5
£1,810 GBP
$2,423 USD
View
15 more retailers have this diamond
Prices start from £426 GBPSave up to £1,384 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
0.80ct Oval
£426 GBP