Rocks Forever Engagement Ring Collection: Amy 18ct Yellow Gold Three Stone Ring with an Oval Cut Diamond Centre Stone and Two Pear Cut Diamonds on Either Side. Striking and unique three stone engagement ring with mesmerising Oval & Pear cut diamonds. A beautiful choice for someone looking for something slightly different to the traditional solitaire engagement ring. Centre Diamond Carat Weight: 0.87ct Total Diamond Ccarat Weight 1.38ct