Vintage Diamond Toi & Moi RingThis sparkly ring is a good addition to your collection, because her interesting and playful shape adds diversity to your ring look. 'toi et moi' means 'you and me' in french, so this kind of ring symbolizes a romantic relationship. In 1776 Napoleon Bonaparte gave his fiance Josephine a Toi et Moi ring with sapphire and diamond as an engagement ring, and became very popular later on in the 19th century.