Crafted with 2.65 carats of white and black diamonds set in 18k white gold, this unusual ring is by jeweller Dickson Yewn. (It’s called the Glorious Peony ring, though it looks more like an iris to me…)

Hong Kong born, Yewn draws on Chinese philosophy, symbolism and art for the themes and motifs in his work.

Available for £28,000, there are also matching earrings.