Genuine Chinese Jade Cloisonné Sterling Silver Double Hand Knotted Silk Cord Necklace 11mm This highly sought after gorgeous apple green semi translucent Chinese jade bead necklace with sterling silver clasp - tested and stamped “SILVER” - all original is C.1920. Accented with 5 semetrically placed bright Orange jade beads and a pair of hand painted cloisonné emerald green beads. Finely polished graduated beads are from between 10 mm and 11 mm in diameter. 26” in length including the clasp. The beads are strung on a hand double knotted silk cord with original slide lock clasp.