Gorgeous Queensland Boulder Opal at its best. Here is a 14ct Yellow Gold Pendant, with the most amazing green, reds and tones of dark blue thrown in. In a long and slender setting this pendant has an enhancer style bail so you can add it to a chain with a big clasp or add it to a beaded necklace. The bail measures around 3mm on the inside, so this would be the thickest diameter of chain that this would accommodate. The opal is of Queensland origin and mined at the Yowah mine in SW Qld.