This is a magnificent sapphire diamond 18k white gold pendant necklace. The pendant on this necklace is set with a lovely oval cut sapphire that weighs approximately 4.00ct. The center stone is accentuated by sparkling round cut diamonds that weigh approximately 1.50ct. The color of these diamonds is E-F with VS clarity. The pendant measures 21.4mm by 13.5mm. The chain on the necklace measures 18 inches in length. The lock on the chain is stamped 14kt; and the entire necklace weighs 4.1 grams.