Art Déco bar brooch with diamonds, total approx. 0.25 ct,

Art Déco brooch with old-european- and rose-cut diamonds totalling ca. 0.25 ct and carré-cut synthetic rubies, 14K yellow and white gold, 4.9 g, L: 7 cm, nice craftsmanship with engravings, 1st half of 20th century, signs of age and wear, with original case.