White gold pendant with a square motif of clean white princess diamonds and a row border of brilliant-cut diamonds ...

White gold pendant with a square motif of clean white princess diamonds and a row border of brilliant-cut diamonds (4 dts: 0.30 ct and 16 bts: 0.16 ct approx.), On a large spherical 'cat's eye' bead. 40 mm.
Weight: 10,7