18ct white gold heart shape Unicorn sapphire ring with rainbow halo

Rainbows, unicorns and hearts - Oh my! This rare sapphire has unique inclusions which result in a diffused and iridescent effect - like the light has been captured inside. It's astonishingly beautiful and completely out of this world. With its cool pastel-hued sapphire halo and simple neutral 18ct white gold mount, this ring is a bespoke show-stopper which won't be replicated again. The ethically sourced heart-shaped centre weighs 2.61ct and is set in 100% recycled gold. It's a finger size M (for magical) but can be resized to an alternative size within a week.