0.28 ct. marquise shape turquoise cabochon Turquoise measures 6mm long and 4mm wide Single stone secured in full bezel setting Cable chain measures 18" long and 1.12mm wide Necklace fastened with lobster clasp closure Pendant necklace style set by hand in 18k solid yellow gold Item Details Fine jewelry should be worn and stored with special attention, particularly when set with certain gemstones. Get the guide to Mociun collection upkeep on our website.