A fantastic pair of Australian blue opal doublet set into 14k Gold Earrings, with sapphire accent stones. The earrings have a secure hook backing. The opals have vibrant blue and green fire colors. Earring Length: approximately 1.0 inches Gemstone: Australian Opal doublets Metal: 14k Gold Earring Clasp: Hook Watch our YouTube video of these Earrings: https://youtu.be/UzjwUv2kG-Q We offer custom jewelry designs. Let us create a one of a kind piece just for you! This earring design can be set with other natural color gemstones, please contact us for more details.