There is a whole lot of whimsy in this very large ring by Vicente Gracia. This is a one-of-a-kind gem made with gold, silver and enamel, and set with rubies and diamonds. The price starts at £7,775 as it is a bespoke piece.

You can read more about the Spanish-born Gracia here; his work is an intriguing mix of fantasy, unique gems and settings. There is a large selection of items for sale on the CoutureLab site.