18 carat gold (kt), white gold, 7.20 grams (gr). 88 white diamonds, brilliants cut, 0.71 carat (ct) (H colour VVs clarity). 90 black diamonds, brilliants cut, 0.78 carat (ct). 2 tahiti perls, 31.60 carat (ct) (diameter 0.5 inches | 13 mm). External measurement: 0.9 inches (Usa) | 2.20 cm (Italy). Codex: MMOS.