20.30-carat cushion-cut diamond ring | Cartier | The Jewellery Editor
The Jewellery Editor - Cartier 20.3 carat cushion-cut diamond ring | Facebook| By The Jewellery Editor | Find out why Cartier comes up tops in our hunt for the biggest diamond rings
Cartier | Emerald and Diamond Ring | Magnificent Jewels | | Sotheby's