Art Deco Silver Onyx and Marcasite Ring Antique Eternity Ring 1 mm and while unmarked

1 mm and while unmarked they have been acid tested for gold purity

This exquisite Antique star pierced silver collar was handcrafted around 1880

your dress is de rigueur this evening

25 and measures 19

Art Deco Silver Onyx and Marcasite Ring Antique Eternity Ring 1 mm and while unmarkedIt begins with a single pane of deepest black onyx, cool and commanding, cut with the strict geometry of a New York skyline. This dramatic Art Deco ring captures the spirit of the Jazz Age with a quiet intensity: clean lines, dark shimmer, and architectural confidence. A halo of glinting marcasite stones surrounds the central gem like city lights at night, while the openwork gallery below reveals swirling Deco scrolls in shadow and silver. This is a