Thai Marcasite and Onyx Cocktail Ring
Handcrafted Onyx and Silver Ring with Marcasites
Onyx Marcasite Earrings in Sterling Silver Vintage Style
Handcrafted Silver Cross Necklace with Onyx and...
Ornate Silver Floral Ring with Onyx and Marcasite
Sterling Silver Flower Necklace with Onyx and...