Mid-Century Diamond Navette Cluster Ring Size:7.5 corundum - and were usually

corundum - and were usually grown from a natural "seed" ruby

Birmingham 1948

2cm (at widest point)

some light wear to the enamel commensurate with age and use

E Atkins Patent

Mid-Century Diamond Navette Cluster Ring Size:7.5 corundum - and were usuallyDATE: Mid Century, c. 1950 Gorgeous vintage navette cluster ring dating from the mid 20th century, circa 1950. It's set with three old European cut diamonds down the middle, surrounded by a double halo of glistening rose cut diamonds all stones set in platinum. It features a pierced openwork gallery allowing plenty of light in behind the stones, and an 18k yellow gold band providing pleasing contrast with the cool platinum and icy white diamonds.