18 carat gold (kt), white gold, 22.40 grams (gr). 38 white diamonds, brilliants cut 2.32 carat (ct) (G color VVS clarity). 90 black diamonds, brilliants cut 4.60 carat (ct). Diameter hoop: 1.60 inches (Usa) | 4.00 cm (Italy). long: 2.00 inches (Usa) | 5.00 cm (Italy). Codex: LRSS.