1930's Sapphire & Diamond Openwork Cluster Ring torpedo Clasp stamped 9ct

Clasp stamped 9ct

I'm not entirely sure what the message is here

depicting the Roman god Mercury riding through the sky on his chariot pulled by two roosters (creatures believed

clearly by a jeweller at the very top of their game

1930's Sapphire & Diamond Openwork Cluster Ring torpedo Clasp stamped 9ctDATE: Art Deco, c. 1930 A simply stunning Art Deco period cluster ring, of openwork design and set with the classic combination of sapphire and diamonds. The large round head is bordered with gorgeous French cut sapphires, each one rich and vibrant in colour. A diamond daisy is set in the centre (0. 70ct total), with open worked sections and a diamond cluster surround. It features fine diamond set shoulders, and its modelled in platinum throughout.