Antique Blue John Seal

An extremely rare and finely crafted desk seal made from Blue John, the distinctive banded mineral from Derbyshire, England. The piece is expertly turned and polished, showcasing the natural purple and yellow banding that makes Blue John so prized.
    •    Material: Blue John
    •    Type: Desk seal
    •    Condition: Very good, with smooth surfaces and no damage

A rare and collectible example of antique desk accessories, combining elegance, practicality, and the unique appeal of Blue John mineral craftsmanship.