Art Deco Square Sapphire & Diamond Trilogy Ring chrysoprase A superb Georgian intaglio seal

A superb Georgian intaglio seal fob dating from the early 19th Century

This one's a large

set on a platinum fronted bar and otherwise modelled in 18 karat gold

9cm (width by depth by height)

Art Deco Square Sapphire & Diamond Trilogy Ring chrysoprase A superb Georgian intaglio sealDATE: Art Deco, c. 1920 Stylish Art Deco period trilogy ring dating from the 1920s. The principal stone is a . 66ct square step cut sapphire displaying vivid royal blue colour, flanked by two icy white old mine cut diamonds (quarter carats each). Stones are set in platinum, setting up a gorgeous contrast with the rich yellow gold shoulders and band. The three stones of a trilogy ring are said to represent the past, present, and future, making them a