Bleue Burnham - Sissinghurst 9-Karat Gold, Emerald and Sapphire Signet Ring - Gold

EXCLUSIVE AT MR PORTER London-based jewellery brand Bleue Burnham doesn't just take its cues from the natural world, it cares deeply about it too, incorporating sustainable practices into its craft. This 'Sissinghurst' ring has been handmade in London from recycled 9-karat gold and is intricately carved for an organic feel. It's set with vivid natural emeralds and sapphires, alongside ingeniously lab-grown clear sapphires.

80% 9Kt Yellow Gold 10% Sapphire 10% Emerald