This is an amazing 18k white gold necklace. The necklace is set with lovely oval cut sapphires that weigh approximately 80.00ct. The sapphires are accentuated by sparkling round and rose cut diamonds that weigh approximately 8.00ct. The color of these diamonds is H with VS clarity. The necklace measures 16 inches in length and weighs 82.3 grams. The necklace is stamped 18K 750.