Length: 7.28 in. (18.5 cm.) Spring ring clasp measurement, 0.22 in. Ø (5.5 mm. Ø) Weight: 9,9 g. Stones:- 1 Branch of Cerasuolo Mediterranean Coral of 0.37 x 0.57 in. Ø (9.35 x 14.5 mm. Ø)- 26 faceted rondelle-cut rubies of 0.16 x 0.24 in, Ø(4 x 6 mm. Ø)Oil-based treated- 26 faceted ruby beads of 0.08 in, Ø (2 mm. Ø)