150 Carat Opal Diamond Gold Sapphire Massive Pendant Necklace

Massive 14k gold pendant necklace, featuring approx. 150ct opal (measures 74 x 55mm), surrounded with sapphires and approx. 0.50ctw in diamonds. Necklace is 29 long and 9mm wide. Pendant is 4.75 x 3. Marked: 585 14k on pendant. Weight - 267.4 grams.