Ring with diamond, ca. 0,5 ct,

Ring with brilliant cut diamond, ca. 0.5 ct, ca. RW-WHITE (G-H) /VS, latteraly 8 brilliant cut diamonds, totalling ca. 0.10 ct, ring band in curved shape,14K yellow gold, 4.7 g, ring size 51, 20th/21st century, minor signs of wear, ring width change visible.