A 10K Yellow Gold Opal and White Zircon Pendant is a stunning and elegant piece of jewelry that combines the rich hues of opal with the sparkling brilliance of white zircon, all set in durable 10K yellow gold. Main Stone - 1 Emerald Cut Opal, 0.86 carats, 8 mm x 6 mm 0.86 ct. t.w. Opal Pendant Set in 10K Yellow Gold Approx. Length 18 inches Metal Weight 1.3gram