Vintage Black Onyx and Marcasite Sterling Silver Ring Size 6 Celluloid Box IncludedGolden Age Jewelry Auctions4.6(75)$10(1 bid)May 21, 2026
Signed Sterling Silver Onyx Marcasite Snake Wrap RingRetro Roadshow Auctions4.6(187)$2(1 bid)7 days Left
VINTAGE ART DECO STERLING SILVER, MARCASITE & BLACK ONYX HEART DANGLE EARRINGSModern Jewelry4.5(205)$1405 days Left
STERLING SILVER RING WITH MARCASITE & LARGE PURPLE STONE SIZE 6.75Modern Jewelry4.5(205)$845 days Left
STERLING SILVER MARCASITE ONYX ANIMAL PANTHER HEAD BANGLE BRACELET 7" WRISTModern Jewelry4.5(205)$205May 12, 2026
EUROPEAN Sterling Silver, Onyx, Mother of Pearl & Marcasite Pin Circa 1920s!Chairish Auctions4.5(10.4k)$55
