EDITOR'S REVIEW
- Established in 1973, YOKO London specialises in luxury pearl jewellery, crafted in its London workshop
- The brand opened its flagship boutique in Knightsbridge, London, in early 2017
- This ultra-contemporary between-the-finger design is available with a black Tahitian pearl, a white South Sea pearl or (not pictured) a pink freshwater pearl in 18-carat white or black gold
- The design allows two rings to be stacked together
- Black Tahitian pearl ring is £2,400; white South Sea pearl ring £3,000