18 kt gold necklace with opal pendant (triplet). The box chain necklace is 42 cm long and has a spring ring lock. The chain weighs 1.35 gr. The pendant is made by an oval opal triplet, framed in 18kt gold. The opal triplet is coming from Australia, and weighs 3.7 ct. Colored gemstone are often treated to improve colour or clarity. This was not examined for this specific item. The colors in the photos may appear different than reality, due to lighting, magnification, and quality of the screen. The photos, anyway, are giving just a small idea of the fantasmagoric colors of this stone; depending on the lighting, the reflections are ranging among blue, green, gold and red. Absolutely beautiful! The size of the pendant is approx. 2.55X1.2 cm including the bail. The bail is triangular; the profile is a drop shape, with max inner dimensions of 0.7X0.25 cm. The weight of the gold mounting is approx. 0.8 gr; the total weight – necklace + pendant is approx. 2.9 gr. The marks are “750” and the code number of the factory. Made in Italy. New. Matching earrings are available. Shipping via express courier. Customs and import fees for extra-E.U. countries are the sole responsibility of the buyer.