Hallmarked, 9ct, all rose gold, opal and diamond set cluster ringThe ring consists of one central oval measuring approximately 7mm x 5mm set in a quat...

Hallmarked, 18ct, yellow and white gold, oval opal and diamond set cluster ringThe ring consists of one central oval opal measuring approximately 17mm...

Hallmarked, 9ct all yellow gold, pear shaped opal and diamond set cluster ring.The ring consists of one central pear shaped opal measuring approximatl...

Hallmarked, 18ct, yellow and white gold, pear shaped opal and diamond cluster ringThe ring consists of one central pear shaped opal measuring 18.8mm x...

Hallmarked, 18ct, all yellow gold three stone opal and diamond set ringThe ring is set with one central oval opal measuring approximately 7mm x 5mm, w...

Hallmarked, 9ct, all yellow gold, triple oval opal cluster ringThe ring consists of one central oval opal measuring approximately 5mm x 3mm, on either...

Hallmarked, 9ct, all white gold, triple oval opal cluster ringThe ring consists of one central oval opal measuring approximately 5mm x 3mm, on either ...