Antique 0.24Ct Sapphire and 0.12Ct Diamond Platinum Pin Brooch Circa 1930
0.24ct Sapphire and 0.12ct Diamond, Platinum Pin Brooch – Antique Circa 1930. This antique sapphire brooch pin has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum and 18K White Gold.
