Art Deco Sapphire & Diamond Square Cluster Ring Size:10.25 Spinel is a little known

Spinel is a little known and hugely under-appreciated gemstone

and we've set it in an octagonal shaped millegrain collet setting

Exquisite Russian gate link bracelet dating from the early 20th century

both traits manifested beautifully here

Art Deco Sapphire & Diamond Square Cluster Ring Size:10.25 Spinel is a little knownDATE: Art Deco, c. 1935 This beautiful boxed Art Deco cluster ring is set with a gorgeous central sapphire, surrounded by two diamond set square halos. The sapphire, 0. 90 carats in weight displaying a lovely royal blue colour, a gorgeous contrast to the icy white old cut diamonds (approx. 0. 50ct total). Its crafted in platinum throughout, with a lovely open worked gallery and a fine engraving of the date 23. 12. 35 Perhaps this was once an