Spanish silver cob "piece of eight" two Reales minted 1728 in Potosi, Bolivia during the reign of Felipe V.
Obverse: cross with lions and castles.
Reverse: Pillars and waves with legends and date.
Custom set into a 14k yellow gold bezel pendant. Measures approximately 1 and 3/8ths inches from the top of the bail to the bottom of the bezel, 1 inch across.