Ring with 187 sapphires and 90 brilliant-cut diamonds, totalling ca. 0.45 ct, good colour and clarity, faceted round-cut sapphires, ca. 0.93 ct, D: ca. 1 mm, 18K white gold, 12 g, ring size: 54, W: ca. 5 - 14.8 mm, 21st century, minor signs of wear, model 'B-857'.