Image 1 of 3 Image 2 of 3 Image 3 of 3 Classic Solitaire Ring £0.00 Classic 3.5 Round Diamond Solitaire set in 18 carat Rose Gold Ring.Made to order in 4-6 weeks. Quantity: Add To Cart Added! Classic 3.5 Round Diamond Solitaire set in 18 carat Rose Gold Ring.Made to order in 4-6 weeks.