Rocks Forever Engagement Ring Collection: Bella 18ct Yellow Gold & Platinum Engagement Ring With A Laboratory Grown, Oval Cut Centre Diamond In A 4 Claw Setting. A classic oval cut diamond and a tapperered shoulder creates the ultimate striking and simple engagement ring. The versatility of this ring means you can pair with other metals and diamond set or plain wedding rings. Diamond Carat Weight: 1.31ct Colour: E Clarity: VS1 Laboratory Grown Certified Diamond