Brassler Co. 1910 Art Nouveau Moonstone Sapphire Platinum Stickpin black rhodium Centering a round cut ruby

Centering a round cut ruby weighing approximately 0

Alternating yellow and rose gold

AGL Report: 1098939

Centering an oval cabochon moonstone measuring approximately 14

With maker's mark for Oscar Heyman and numbered

Brassler Co. 1910 Art Nouveau Moonstone Sapphire Platinum Stickpin black rhodium Centering a round cut rubyDesigned as a platinum ring with a stylized geometric Art Nouveau motif Centering a bezel set round cabochon cut moonstone measuring 6. 3 mm, transparent with very slight blue adularescence Flanked by bezel set square cut sapphires weighing approximately 0. 14 carat total, transparent and royal blue in color Completed by a gold pin stem with maker's mark for Brassler Co. and stamped 14 for 14 karat gold Top tested as platinum Top measures: approx. 1 2