Armored bracelet with 18 octagonal diamonds

Curb bracelet with 18 single-cut diamonds, totalling ca. 0.36 ct, WHITE-STW (H-J)/VS, yellow/white gold 18K, 61.6g, L: ca. 19.5 cm, W: ca. 12.8 cm, End of the 20th century, slight signs of wear, matt/polished front, polished back, wearable on both sides, massive work.