Band ring with ruby cabochon,

Band ring with ruby ​​cabochon, oval-cut, ca. 2,2 ct, ca. 9.5 x 7 mm, with natural signs of growth, 18K yellow gold, 16.3 g, ring size: 56, W: ca. 5.2 - 10.3 mm, 20th/21st century, minimal signs of wear, with hallmark.