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Blue John Round Stud Earrings in Sterling Silver by Andrew Thomson
Blue John 7mm Round Stud Earrings
Blue John 7mm Round Stud Earrings
Blue John 7mm Round Stud Earrings

Blue John 7mm Round Stud Earrings

EW504M-BJ
Regular price
£40.00
Sale price
£40.00
Unit price
per 
Including VAT

A fine pair of Blue John earrings with 7mm round stones in hallmarked 925 sterling silver.

Blue John (also known as Derbyshire Spar) is a semi-precious mineral, a form of fluorite with bands of a purple-blue or yellowish colour. In the UK it is found only at Blue John Cavern and Treak Cliff Cavern at Castleton in Derbyshire. During the 19th century, it was mined for its ornamental value, and mining continues on a small scale.

Our stones are 100% natural and therefore may differ slightly in pattern and colour from those in the photos.