Hallmarked, 18ct, yellow and white gold, oval opal and diamond cluster pendant.The pendant consists of one central oval opal measuring approximately 2...
Hallmarked, 9ct, all yellow gold, single stone round opal set pendant The pendant consists of one round opal, measuring 5mm in diameter, set in a four...
Hallmarked, 9ct, all white gold, single stone round opal set pendant The pendant consists of one round opal, measuring 5mm in diameter, set in a four ...