Yvonne Léon - Baby Chevalière Coquillage 9-Karat Gold Diamond Ring - 3

Yvonne Léon's 'Baby Chevalière Coquillage' ring reimagines the classic signet as a shell unfurling across the finger. Sculpted from 9-karat gold (375), its fluted ridges alternate with rows of diamonds that catch the light like the sun over the shore.