The bar brooch prong set with old European cut diamonds weighing approximately 1.0 total carat (H-I color, VS2-SI1 clarity), completed with a single locking pin stem, stamped with maker's mark, testing platinum and 14KT.

4.2mm x 1.5 in.

2.8 dwt.

From a Significant Boston Silver Collector

Good estate condition; diamonds with some age appropriate nicks and abrasions visible under 10x magnification.

$800 - 1,600