For your consideration is a Fabulous Art Deco Large Sterling Marcasite With Black Onyx Brooch/Pendant.

Gorgeous brooch/pendant, features oval shape black onyx set in ornate marcasite floral frame.This piece is amazing and timeless in their beautiful design.
These marcasites showing shine and sparkle to the brooch/pendant.
This large statement brooch/pendant measures:1-1/2” inches width by 2” inches tall, total weight:13.87grams.
Good vintage condition with aged patina,all marcasite intact no missing,
Hallmarked 925(tested.

Mesmerizingly beautiful they have at one time this brooch/pendant features - dainty, feminine, lacy, delicate, substantial, exquisite, fine, beautiful, elegant, and classy!

Thanks for viewing !