Oval|Natural|GIA

3.50ct F SI2 Oval Natural Diamond

F/SI2

Diamond specifications and retailer prices

From £30,882 GBP

CA$57,558 CAD

As of November 2, 2026

2 retailers carry this diamond

Most expensive: £30,882 GBP at Diamond Exchange Canada

View at Diamond Exchange Canada

About this 3.5ct natural oval diamond

This 3.5ct natural oval sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by GIA. Listed at 2 retailers as of November 2, 2026. 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

3.50

Carat

Colour

SI2

Clarity

Cut

Specifications

Cut

PolishExcellent

SymmetryExcellent

FluorescenceStrong

OriginNatural

Grading LabGIA

Dimensions13.06 × 8.07 × 5.04 mm

L/W Ratio1.62

Top View

OriginNatural

PolishExcellent

SymmetryExcellent

FluorescenceStrong

CertificateGIA

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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Price History

Last verified: Nov 2

Current: £30,882 GBP|Low: £29,334 GBP|High: £30,882 GBP|Avg: £30,366 GBP

Diamond Exchange Canada

Retailer 2

September 12, 2026

Retailer 2£29,334 GBP

Diamond Exchange Canada£30,882 GBP

2 data points across 2 retailers

2 retailers

Retailer 1

£29,334 GBP

$39,365 USD

Price last confirmed 49 days ago

Most Expensive

Diamond Exchange Canada

1957018017 · Nov 2

£30,882 GBP

CA$57,558 CAD

View

1 more retailer has this diamond

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.

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