This is a beautiful 18k yellow and white gold necklace. The necklace is set with sparkling round cut diamonds that weigh approximately 5.00ct. The color of these diamonds is F with VS1 clarity. The diamonds are accentuated by lovely square cut rubies that weigh approximately 2.00ct. The necklace measures 18 1/2 inches in length and weighs 71.1 grams. The necklace is stamped 750.