5.95 ct Opal and 0.35 ct Diamond, Platinum Brooch – Antique Victorian
This stunning ViCtorian opal and diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum, 18 and 15 Karat gold. Opal Quality. This stunning, fine and impressive antique brooch has been crafted in platinum with an 18 K Yellow Gold setting.