13 soft strands in 18 carat gold (kt), yellow and white gold, 74.30 grams (gr). 18 diamonds, brilliants cut 2.18 carat (G colour - VVs clarity). Wide: 1.20 inches | 3.00 cm. Size: 7.9 inches (Usa) | 20.00 cm (Italy). Codex: TT.RSS.