Anillo de oro pirita y diamantes planos The snake chain used to

The snake chain used to make these rings is supplied by a leading German company founded in 1904

The scan of the raw metal was made on 9 September 2025

This ring contains a group of twenty-one old-cut diamonds of different sizes

This piece is part of "Intimidad transescalar"

a private residence commissioned from architect Piero Portaluppi by the industrialist Necchi Campiglio family in the 1930s

Anillo de oro pirita y diamantes planos The snake chain used toUnique piece made of 18k FAIRMINED yellow gold and natural pyrite with two flat diamonds set in 18k white gold. We respect the natural shape of each pyrite without modifying it, so each piece is unique and unrepeatable. Size 15 Available for immediate shipment. Book an appointment in our atelier or contact us to commission a custom piece in the size of your choice.