Brooch with fac. ruby and 6 diamonds

Brooch with fac. ruby ​​and 6 brilliant-cut diamonds totalling ca. 0.30 ct, ca. RW (F-G)/VS, round-cut ruby, ca. 0.45 ct, D: ca. 4.5 mm, 14K yellow gold, 13.8 g, D: ca. 42.5 mm, around 1950/60s, minimal signs of wear, with hallmark 'W', handcrafted work.