A platinum Art Deco clip-brooch, set in the middle with nine square cut blue sapphires (total estimated weight 2.50 ct.), surrounded by a geometrical mount pavé set with antique brilliant and single cut diamonds and three baguette and two kalibré cut diamonds (total estimated weight 1.98 ct.). Signed Cartier, made in Paris, ca 1925.

Height 30,5 mm., width 26 mm.