Rocks Forever Engagment Ring Collection: Phoebbr> 18ct White Gold Round Brilliant Cut Diamond with a Diamond Halo & Diamond Set Shoulder. Total Diamond Carat Weight: .50ct For further information on this ring email or call us, we would love to hear from you. Available to view in both Grafton Street All prices are subject to change without notice. This ring is available as a bespoke ring, creating that is of your choice. The picture and price are for guide only. Price and variations are available on request. Allow approx 2-6 weeks for customised engagement rings.