My goodness am I am fully swooning over this absolutely epic one-of-a-kind opal! The stone is just divine; I have never seen another one like it. The opal is wrapped in a 22k yellow gold bezel, strung on a 18k gold luxe chain to really show it off! Hanging at 18 inches long. Choose between two gold clasp options: handmade (beautiful and functional s hook closure, best for pieces you frequently leave on) and machine-made (teardrop lobster which locks, best for pieces you take on and off frequently).