18 carat gold (kt), white and yellow gold, 14.00 grams (gr). Small diamonds, 0.20 carat (H colour VVs clarity). 2 big diamonds, 0.60 carat (ct) each, total 1 1.20 carat (ct). Columbia emerald, 3.20 carat (ct). Size: 7.50 inches (Usa) | 15 mm (Italy).