Marcasite ~ Antique & Vintage

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Sterling Silver Garnet Marcasite Pendant: 7.6 grams.

2026

Sterling Silver Garnet Marcasite Pendant

Davis Brothers AuctionMissoula, MT

SLC Sterling Silver Marcasite Heart Locket: Signed SLC Sterling silver filigree heart locket pendant with marcasite. Marked sterling. Measures approx 1 x 1 inches. Total weight 7.9 grams. Some scratching. Jewelry, estate jewelry, fine jewelry,

2026

SLC Sterling Silver Marcasite Heart Locket

The Benefit Shop Foundation Inc.Mount Kisco, NY

Mother of Pearl & Marcasite Earrings: Mother of Pearl & Marcasite Earrings These exquisite 925 sterling silver earrings feature luminous Mother of Pearl accented with shimmering marcasite gemstones, creating a timeless and sophisticat

2026

Mother of Pearl & Marcasite Earrings

Weatherham Estate TreasuresCobourg, ON

Vintage Sterling Silver & Onyx Marcasite Beetle Brooch: Vintage Sterling Silver & Onyx Marcasite Beetle Brooch Early to mid 20th century A vintage sterling silver and onyx beetle brooch with a marcasite inset stones. Marked "sterling" with hallmark on back

2026

Vintage Sterling Silver & Onyx Marcasite Beetle Brooch

Akiba GalleriesDania Beach, FL

VINTAGE STERLING MARCASITE RUBY TEDDY BEAR PIN 21G: *For ALTERNATIVE SHIPPING QUOTES or local PICKUP details, please visit www.dejavuauctionshipping.com* VINTAGE STERLING TEDDY BEAR BROOCH/PIN RUBIES MARCASITE Marcasite and ruby eyes on this cutie Exce

2026

VINTAGE STERLING MARCASITE RUBY TEDDY BEAR PIN 21G

DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL

Sterling Marcasite Floral Cluster Ring Mixed Cabochons: Vintage sterling silver floral cluster ring accented with faceted marcasite and multiple small cabochons in varying soft tones (white, yellow, gray, and blush). Stones are untested and described by ap

2026

Sterling Marcasite Floral Cluster Ring Mixed Cabochons

Lady Pickers of LovelandLoveland, CO

VINTAGE LARGE STERLING SILVER RHINESTONE BROOCH: Vintage large sterling silver and marcasite bouquet ladies white rhinestone brooch. Weight: 66.08 Grams Size: 4.0" Length Condition: See pictures.

2026

VINTAGE LARGE STERLING SILVER RHINESTONE BROOCH

Florida Estate Sales Inc.Tallahassee, FL

Sterling Silver Garnet & Marcasite Flower Ring 10g: Vintage sterling silver statement ring featuring a deep red garnet center surrounded by shimmering marcasite stones in an elegant floral design. The ring is marked 925 and weighs approximately 10 gram

2026

Sterling Silver Garnet & Marcasite Flower Ring 10g

Sphere Auctions LLCSun Prarie, WI

Vintage 925 Sterling Silver Marcasite Filigree Ring 6g: Elegant vintage sterling silver ring featuring intricate openwork filigree set with sparkling marcasite stones. Marked 925 and weighing approximately 6 grams. A beautiful decorative statement piece wi

2026

Vintage 925 Sterling Silver Marcasite Filigree Ring 6g

Sphere Auctions LLCSun Prarie, WI

Pandora 925 Sterling Bangle Bracelet & Purple Marcasite Ring Set – 18g: Elegant sterling silver jewelry set featuring an authentic Pandora 925 bangle bracelet paired with a vintage-style statement ring accented with sparkling marcasites and small purple stones arranged in

2026

Pandora 925 Sterling Bangle Bracelet & Purple Marcasite Ring Set – 18g

Sphere Auctions LLCSun Prarie, WI

Sterling Silver 925 Jewelry Lot Locket Necklace Opal Inlay Bangle ring and Brooch 14g: Mixed sterling silver jewelry lot including a heart locket necklace, opal inlay bangle ring and colorful enamel marcasite leaf brooch. Great resale or gift lot with vintage and decorative styles.

2026

Sterling Silver 925 Jewelry Lot Locket Necklace Opal Inlay Bangle ring and Brooch 14g

Sphere Auctions LLCSun Prarie, WI

Lot of 2 Sterling Silver and Marcasite Pieces: Lot of 2 Sterling Silver and Marcasite Pieces. Including Brooch - Made in France with Clear and Green Stones and Other is Possible Clip/Brooch/Cover - Missing Stones. Largest measures 2 1/4". All invo

2026

Lot of 2 Sterling Silver and Marcasite Pieces

Bodnar's Auction SalesMonmouth Junction, NJ

Judith Jack Sterling Multi Stone Dangle Earrings 3g: Judith Jack Sterling Marcasite and Crystal Dangle Earrings 3g, Engraved Judith Jack Hallmark 925

2026

Judith Jack Sterling Multi Stone Dangle Earrings 3g

Retro Roadshow AuctionsNew Smyrna Beach, FL

Lot of Sterling Silver Jewelry: Lot of Sterling Silver Jewelry. Including Bracelet Bangle with Pink Stones, Amethyst Diamond Shaped with Marcasite's - Missing 1 Marcasite, Amethyst and Crystal Cocktail Ring, Sterling Band with Cryst

2026

Lot of Sterling Silver Jewelry

Bodnar's Auction SalesMonmouth Junction, NJ

Art Nouveau Cigarette Case: Art Nouveau Cigarette case, metal with marcasite decoration Circa early 20th century Measurements: 3 1/4 in. long x 2 1/4 in. wide Rectangular Art Nouveau cigarette case with softly rounded corners, c

2026

Art Nouveau Cigarette Case

Market AuctionsLake Worth, FL

Vtg Sterling Silver Onyx Marcasite Brooch: Vintage sterling silver brooch with onyx and marcasite. Marked sterling. Measures approx. 1.25 x 2 inches. Total weight 12.5 grams. 1 marcasite needs replacement. Some scratching. Jewelry, estate jewe

2026

Vtg Sterling Silver Onyx Marcasite Brooch

The Benefit Shop Foundation Inc.Mount Kisco, NY

Vtg Sterling Silver Crystal Watering Can Brooch: Vintage sterling silver, marcasite, crystal, and faux pearl watering can brooch. Marked sterling. Measures approx. 1 x 1 inches. Total weight 6.8 grams. Clasp needs repair. Some scratching and missing

2026

Vtg Sterling Silver Crystal Watering Can Brooch

The Benefit Shop Foundation Inc.Mount Kisco, NY

VINTAGE / CONTEMPORARY STERLING SILVER JEWELRY, LOT OF 25 PIECES: VINTAGE / CONTEMPORARY STERLING SILVER JEWELRY, LOT OF 25 PIECES, each set with one or more stones or other materials, comprising a bracelet with a turquoise-colored cabochon and marcasite accents, a

2026

VINTAGE / CONTEMPORARY STERLING SILVER JEWELRY, LOT OF 25 PIECES

Jeffrey S. Evans & AssociatesMt. Crawford, VA

Sterling Silver Garnet Marcasite Link Bracelet: Sterling Silver Garned Marcasite Link Bracelet Signed LAG .925 28.7g

2026

Sterling Silver Garnet Marcasite Link Bracelet

Retro Roadshow AuctionsMantua, OH

6 Sterling & 800 silver Animal Brooches: 6 sterling and 800 silver animal brooches. 5 sterling, including Eagle, penguin, marcasite bird with emerald eyes, fish, Coro lovebirds. With an 800 silver and marcasite lizard with emerald eyes. Liza

2026

6 Sterling & 800 silver Animal Brooches

Willow Auction HouseLincoln Park, NJ

Sterling Silver Multi Gemstone Link Bracelet: Sterling Silver Amethyst Onyx Jade Agate Carnelian Marcasite Link Bracelet 12.1g

2026

Sterling Silver Multi Gemstone Link Bracelet

Retro Roadshow AuctionsMantua, OH

6 Sterling Brooches Unger Bros., Eliat: 6 sterling silver brooches. Eliat modernist brooch signed AW, Unger Brothers with floral motif, brooch with standing woman, bow, brooch with marcasite and CZ, cornucopia. Unger Bros. 2 5/8"L. 69.7 gra

2026

6 Sterling Brooches Unger Bros., Eliat

Willow Auction HouseLincoln Park, NJ

Marcasite, Mother of Pearl & Onyx 925: Marcasite & Mother of pearl necklace, 16" long. Marcasite pin, 1.5" x 1". Two rings, size 6. (14 dwt)

2026

Marcasite, Mother of Pearl & Onyx 925

Vintage AuctionsOttawa, OH

7 Sterling Rings with Marcasite & Other Gems: Seven sterling rings with marcasite, blue topaz, garnet & black onyx. Sizes 6-9 (21 dwt) (6x4x2)

2026

7 Sterling Rings with Marcasite & Other Gems

Vintage AuctionsOttawa, OH

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