of spiralling windmill sail design in black around a jade-colour green circle to centre, on polished gold ground, chain connections, French assaymarks and workshop mark Width 1.2cm / 7/16'' Weight: 8g
Ruby and diamond three stone ring, French, claw set with an oblong Burma ruby, approximately 1.50ct, between rectangular step cut diamonds approximately 0.70cts in all
Early 20th century diamond and onyx bow brooch by Cartier, London c.1920, of double loop design with central line of graduated old brilliant cut diamonds,