The first of Grace's two engagement rings was a Cartier eternity band encrusted with rubies and diamonds - a nod to Monaco's national colours. The 26-year-old added: 'I just can't believe it.

“I don’t know if they were already married or engaged, but perhaps they were choosing this ring.” According to the jeweler’s archive records, the ring was transferred from Cartier’s ...

Kate Middleton looked so stylish at the Royal Marsden Hospital in Chelsea and the wife of Prince William and had a new piece of jewellery - the 'Cartier Trinity White Gold Earrings'.