The Stellar Infinity Expressions allows you to personalise your chain choice and transform the visual charm of your chain / bracelet. Why not get in touch with Diana to discuss an alternative to the gem shown, perhaps your birthstone? The Stellar Infinity Expression portrayed features ten natural purple sapphires .69ct and two pink sapphires .05ct set in it's clasp. It is fashioned in 18ct white gold which is hallmarked. It's approximate length is 9cm (3.5 inches) the links are hand made in Britain with delivery in 28 days.