Ring with sapphire and 34 brilliant-cut diamonds,

Ring with sapphire, round faceted, ca. 1.5 ct, slightly camfered, and 34 brilliant cut diamonds, totalling ca. 0.6 ct, 2 diamonds camfered, good colour and clarity, 18K yellow gold, 6.4 g, ring size 55, 2nd half 20th century, minimal signs of wear.