Ring with topaz framed by brilliant-cut diamonds totaling approx. 0.7 ct,

Ring with octagonal faceted topaz, 1 facet edge min. chipped, framed by brilliant-cut diamonds totalling ca. 0.7 ct, ca. RW-STW (G-I)/VS, 18K yellow gold, 15.5 g, ring size 50, solid ring structured using corded wire, late 20th century, good condition, massive workmanship.