Antique Black Onyx + Marcasite Brooch

Sparkling Marcasite (Pyrite) gems are embedded in graceful leaves framing a Black Onyx gem. The pin run horizontally across the backside. One of a kind. Sterling Silver.  Marcasite inspires relaxation, reflection, spiritual development, focus and clarity. It encourages past life recall and awakens ancient memories.  To

Art Deco Chrysoprase Onyx Marcasite Brooch - Garden Party Collection Vintage Jewelry

A lovely sterling silver (marked 925) brooch with circular and half-moon-shaped black onyx surrounded and defined by tiny marcasites. An elegant look

Sterling Silver Black Onyx Marcasite Brooch

925 Sterling Vintage Real Black Onyx and Marcasite Gem

Ben Am-un Large Silver Plated Onyx Black Glass Deco Nouveau Brooch

Yourgreatfinds Vintage Art Deco Style Sterling Silver Brooch with Marcasite

Vintage Onyx Marcasite Brooch Sterling Silver Pin – Jewelryauthority

Unmarked Large Art Deco Pin Sterling Silver Marcasite Onyx

Sterling Silver Black Onyx Marcasite Cluster Earrings Vintage

Antique Art Deco Brandt Sterling Silver Black Onyx Marcasite Floral Pin Brooch - Ellis Antiques