2 days LeftSigned Sterling Silver Onyx Marcasite Snake Wrap RingEst. $50-$150$2(1 bid)Retro Roadshow AuctionsMantua, OH
2 days LeftJudith Jack Sterling Silver CZ Marcasite Solitaire Crown RingEst. $50-$150$2(1 bid)Retro Roadshow AuctionsMantua, OH
2 days LeftSigned Sterling Silver Lapis Marcasite Deco Style RingEst. $50-$150$2Retro Roadshow AuctionsMantua, OH
2 days LeftSterling Silver Mother of Pearl Marcasite Inlay Band RingEst. $50-$150$2Retro Roadshow AuctionsMantua, OH
3 days LeftVintage Art Deco Style Sterling Silver Marcasite and Emerald Cut Black Stone Cocktail RingEst. $5-$1,000$5(1 bid)Palmer's Auction CoCampbell, NY
7 hrs Left22.44 Grams Vintage .925 Sterling Silver and Marcasites Shell Holding a Black Onyx Ring EarringsEst. $100-$10,000$10Auctions at Deer Ridge FarmSaugerties, NY
May 17, 2026STRIKING STERLING SILVER PANTHER WRAP RING MARCASITE ACCENTS MODERNIST DESIGNEst. $30-$100$30Adluck LLCDingmans Ferry, PA
Jun 28, 2026Sterling Silver 925 Art Deco Style Square Cut Amethyst & Marcasite Accented Ring Size 6Est. $50-$150$20Crafted AuctionsGermantown Hills, IL
Jun 28, 2026Sterling Silver 925 Art Deco Styled Prong Set Blue Topaz & Marcasite Halo Statement Ring Size 6.5Est. $50-$150$20Crafted AuctionsGermantown Hills, IL
Jun 28, 2026Sterling Silver 925 Art Deco Style Turquoise & Marcasite Navette Ring Size 8.5Est. $50-$150$20Crafted AuctionsGermantown Hills, IL
Jun 28, 2026Sterling Silver 925 Art Deco Inspired Garnet & Marcasite Geometric Ring Size 8.5Est. $50-$150$20Crafted AuctionsGermantown Hills, IL
May 20, 2026Sterling Silver Ring with Black Glass and MarcasiteEst. $90-$200$20Lion and UnicornHollywood, FL
5 days LeftVintage Sterling Silver Marcasite Wide Buckle Cocktail RingEst. $156-$202$100BidhausNew York, NY
4 hrs LeftJUDITH JACK STERLING SILVER & MARCASITE RING SIZE 9Est. $595-$665$490Modern JewelryValley Village, CA
4 hrs LeftSTERLING SILVER & MARCASITE LONG RING SIZE 8Est. $212-$237$175Modern JewelryValley Village, CA
4 hrs LeftVintage Sterling Silver Marcasite Ring Sz 8Est. $49-$89$15(1 bid)Annzstiques Auction HouseNorth Babyon, NY
4 hrs LeftSTERLING SILVER RING WITH BLUE STONE & MARCASITE SIZE 6Est. $170-$190$140Modern JewelryValley Village, CA
May 21, 2026Vintage Black Onyx and Marcasite Sterling Silver Ring Size 6 Celluloid Box IncludedEst. $40-$120$12(2 bids)Golden Age Jewelry AuctionsUrbana, OH
4 hrs LeftSTERLING SILVER, MARCASITE, AND GREEN STONE RING SIZE 5Est. $76-$85$62Modern JewelryValley Village, CA
4 hrs LeftSTERLING SILVER, MARCASITE & BLACK ONYX RING SIZE 6Est. $136-$152$110Modern JewelryValley Village, CA
4 hrs LeftSTERLING SILVER SWIRL MARCASITE CRYSAL DOME RING SIZE 7Est. $93-$104$76Modern JewelryValley Village, CA
4 hrs LeftSTERLING SILVER 925 MARCASITE SCROLLING FERN RING SIZE 8.75Est. $102-$114$84Modern JewelryValley Village, CA