Band ring with sapphire cabochon and 2 old-cut diamonds

Band ring with sapphire cabochon and 2 old-european-cut diamonds, totalling ca. 0.26 ct, RW-WHITE (G-H)/VS, sapphire ca. 7.1 x 4.6 mm (rubbed), GG/WG 18K, 7.8g, ring size: 57.5, 1st half of the 20th century .slight traces of wear, millegrain setting, handmade.