Cartier New York - A Ruby, jadeite and diamond pendant c.1920. Auction Zero image.

the circular jadeite plaque carved with flower heads and a shaped bamboo border, set to the centre with an oval cabochon ruby, inset with a millegrain diamond collect to the centre, suspending a ruby drop with diamond set mount, all suspended from a tapering oval cabochon cut ruby in yellow gold collet, a chain set with 36 old brilliant cut diamond millegrain-set collets, signed Cartier NY, pendant measures 6.5cms long, the jadeite plaque measures 2.9cms diameter, chain measures 51.0cms long. Estimate £20,000 – £30,000

Auction Zero. auctionzero@auctionzero.co.uk - http://www.liveauctioneers.com