18ct Oval Opal and Diamond Cluster Ring five stone diamond ring A stylish mid-20th-century diamond bracelet

A stylish mid-20th-century diamond bracelet

crafted in 18ct yellow gold with a silver-topped setting — a design feature typical of the late 19th century

A striking 18ct yellow gold ring set with an exceptional oval cabochon black opal

Weight: 27g

Although the hallmarks are rubbed

18ct Oval Opal and Diamond Cluster Ring five stone diamond ring A stylish mid-20th-century diamond braceletA striking vintage opal and diamond cluster ring centred with an oval cabochon natural opal, displaying soft play of colour across its surface. The opal weighs approximately 0. 70 carats and is framed by a generous halo of brilliant cut diamonds totalling approximately 1. 00 carat, adding exceptional brightness and contrast. Crafted in 18ct yellow gold, the cluster head measures approximately 14 16mm, giving the ring a bold yet balanced presence on