Jewels

A SAPPHIRE AND DIAMOND-SET RING;the central oval mixed-cut sapphire with three rectangular-cut sapphires to either side, a line of brilliant-cut diamo

A 1960s DIAMOND-SET CLUSTER RING;of bombé design, centrally-set with a brilliant-cut diamond cluster and similarly-cut diamonds between the tex...

FOUR ETERNITY RINGS;a rectangular-cut emerald full hoop eternity ring; a rectangular-cut emerald and single-cut diamond full hoop eternity ring; a dou

AN EARLY 19TH CENTURY ROYAL PRESENTATION BROOCH BANGLE;the detachable brooch modelled as a Tudor rose and set with old-cut diamonds with a portrait mi

KOCH;A BELLE ÉPOQUE DIAMOND BROOCH;of oval openwork design, and set throughout with old brilliant-cut diamonds, the central collet above a hori...

AN EARLY 19TH CENTURY DIAMOND-SET NECKLACE, circa 1825;comprising nine openwork scrolling graduated panels, set throughout with old-cut diamonds and a