Vintage 1.25ct Sapphire and Diamond Cluster, c.1960s

A 1950s cluster ring set with one gorgeous oval sapphire in a cornflour blue shade with a cluster of round brilliant cut diamonds surrounding. The sapphire has a weight of 2.70 carat...

An intense blue sapphire takes centre stage surrounded by round brilliant diamonds in this vintage cluster ring. The heated sapphire is a sizable 2.50 carat, oval cut stone, expertly...

This exquisite Edwardian cluster ring features a stunning 2.20 carat old oval cut natural sapphire, securely rub over set int0 platinum. Surrounding the centrepiece are fourteen old ...

Crafted in 18 carat white gold, this classic bombe style dress ring centres around a stunning blue sapphire. The oval cut stone weighs 2.00 carat and is surrounded by a collection of...

An impressive vintage 0.80 carat sapphire and 1.88 carat diamond, platinum cluster style cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This fine...

Here we have a stunning sapphire and diamond cluster ring. An open multi-layered structure plays host an oval shaped sapphire at the centre which possesses a strong vivid blue colour...

A fine and impressive 1.12 carat sapphire and 0.48 carat diamond, platinum cocktail ring; part of our antique estate jewelry collections. This stunning, fine and impressive antique oval cut blue sapphire ring has been crafted in platinum. The oval shaped, cluster design is ornamented with a feature 1.12Ct oval cut blue sapphire, bezel set to the center. The central sapphire is encircled by twelve pavé set eight-cut diamonds, totalling 0.48 carats. The pierced decorated, elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. This antique sapphire ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The antique sapphire cluster ring...

Vintage Ceylon sapphire and diamond cluster ring. Centrally set with one oval old cut natural unenhanced Ceylon sapphire in an open back claw setting wi...