A lovely necklace made using 14K gold filled components and a white opal. The opal is lab created and oval in shape, with flashes of pinks, greens, blues and so much more with every turn of the stone! It's been hand-set into a premium 14K gold plated brass crown setting. The pendant hangs from 14k gold filled chain. Necklace closes with a gold filled clasp. Opal measures 12mm long (1/2"). Please choose desired chain length at checkout. ** ROSE GOLD VERSION (with other opal colors) HERE: https://www.etsy.com/listing/867542894/genuine-white-opal-necklacerose-gold?ref=shop_home_active_1&pro=1&frs=1 Matching earrings here - makes a GREAT set!: https://www.etsy.com/listing/245123469/14k-gold-filled-white-opal-earringslab?ref=shop_home_active_3&ga_search_query=lab%2Bopal%2Bearring ** Please see larger, sterling silver version here: https://www.etsy.com/listing/215171561/opal-necklacelab-created-australian-opal? What is a lab-created opal? These opals are made with the exact same chemical composition as a natural, mined from the Earth opal would have. The only exception is that these have one added ingredient that makes them much stronger than a natural, solid opal would be. Genuine, solid opals are know for their softness and fragility, making them very fragile and prone to fracture. These opals are mush stronger and sturdier than their natural counterparts. They do no lack any fire - in fact, these are more vibrant than a natural opal would be. Since natural opals are so rare, especially those of a decent size and clarity, they have become cost prohibitive for most. These are an excellent, cost effective alternative.