The magnificent opal can display a kaleidoscope of colors that change depending on the light source and how it's held. Our halo pendant necklace features a brilliant opal center stone encircled by a glittering accent diamonds, all set in a 14k yellow gold vintage-style setting decorated with scrollwork. With your purchase, you'll receive a matching chain in your choice of 16' or 18' length. All stones are prong set and have a combined 1.71 total carat weight. The opal center stone is of eye clean clarity; diamonds are all rated G-H for color and SI1-SI2 for clarity. The pendant necklace is also available in other metals and set with other precious or semi-precious stones. Product Information Style Number AD3419 Metal 14k Yellow Gold Stone s Opal, Diamond Gender Women's Total Carat Weight 1.20 Main Stone Information Stone Opal Shape Round Clarity Eye Clean Color White Setting Type Prong Carat Weight 0.75 Number Of Stones 1 Dimension 6.5mm Side Stone Information Stone Diamond Shape