Shop Opal Chain Studs - 14k Gold Fill PreviousBlack Tourmaline Queen Necklace NextTurquoise Necklace Opal Chain Studs - 14k Gold Fill Opal Chain Studs - 14k Gold Fill $120.00 Bright blue fire opals set in 14 karat gold fill accented with just enough chain to hug your ear lobe. Subtle and striking. Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0