Crystal Australian Opal with Diamond Halo Pendant

An oval crystal Australian opal with a diamond halo on a 16″ cable chain with lobster clasp.Chain/Metal:  14K Yellow GoldCenter Stone: Australian OpalCarat: 1.46 ctColor/Cut: Rolling Flash FireApproximately 10 mm x 8 mmAccent Stone: Diamond (18)Carat: Approximately 0.36 cttwColor: GHClarity: VS-SICut: Brilliant RoundApproximately 1.75 mm in diameter