Chalcedony Ring Tuberose Dahlia Silver. R995. This enchanting ring is part of our Tuberose handmade jewellery collection and boasts a delicate hand crafted piece of beautiful pale blue Chalcedony stone, one of the most valued members of the quartz family. The stone has been hand carved into a dahlia flower design and is completed with a classic Sterling Silver band. All our Chalcedony jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen turn the raw Chalcedony into these stunning pieces of jewellery. You can find other matching Chalcedony jewellery and other Chalcedony rings online and instore. Chalcedony and Sterling Silver ring, dimensions 12mm stone.