Marcasite ~ Antique & Vintage

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Vintage Sterling Silver Rectangular Stud Earrings w/ Marcasite & Red Rhinestone, 4.11g: Vintage Sterling Silver Rectangular Stud Earrings w/ Marcasite & Red Rhinestone, 4.11g, Engraved "925"

2026

Vintage Sterling Silver Rectangular Stud Earrings w/ Marcasite & Red Rhinestone, 4.11g

Retro Roadshow AuctionsMantua, OH

Old Fashioned Black Tourmaline & Marcasite Sterling Ring, sz 8.75, 6.83g: Old-Fashioned NF Black Tourmaline & Marcasite Sterling Silver Ring (missing stone), sz 8.75, 6.83g, engraved "NF 925"

2026

Old Fashioned Black Tourmaline & Marcasite Sterling Ring, sz 8.75, 6.83g

Retro Roadshow AuctionsMantua, OH

Sterling Silver Enameled M.O.P Pendants 11pc LOT: Lot of eleven sterling silver pendants in assorted forms, including enamel, mother-of-pearl, turquoise, marcasite, cabochons, and abstract designs such as a Star of David, MOP tree, and others. Some p

2026

Sterling Silver Enameled M.O.P Pendants 11pc LOT

MiddleManBrokers Inc.Sunrise, FL

22 Pairs of Sterling Silver .925 Earrings: Lot of twenty-two pairs of sterling silver 925 earrings in assorted styles: hoops, drops, studs, modernist, marcasite, enamel, filigree, knots, and others. Some pieces are stamped '925.' The largest m

2026

22 Pairs of Sterling Silver .925 Earrings

MiddleManBrokers Inc.Sunrise, FL

Sterling Silver & Marcasite Ring: Marked 925 - Size 8 - 4.2 Grams

2026

Sterling Silver & Marcasite Ring

Berner's Antique Auction GallerySpringfield, OH

Sterling Marcasite & Colored Stone Ring: Marked 925 - Size 7 - 4.0 Grams

2026

Sterling Marcasite & Colored Stone Ring

Berner's Antique Auction GallerySpringfield, OH

Silver & Marcasite Heart Pendant Locket: Tests Silver - 1 3/8" Long - 9.6 Grams

2026

Silver & Marcasite Heart Pendant Locket

Berner's Antique Auction GallerySpringfield, OH

Sterling Marcasite & Blue Stone Ring: Marked 925 - Size 8 - 5.2 Grams

2026

Sterling Marcasite & Blue Stone Ring

Berner's Antique Auction GallerySpringfield, OH

Theda Sterling Silver Marcasite Heart Pendant: Signed Theda Sterling silver and marcasite heart pendant. Measures approx .75 x .75 inches. Total weight 4.2 grams. Some scratching. Jewelry, estate jewelry, fine jewelry, cocktail jewelry, fashion je

2026

Theda Sterling Silver Marcasite Heart Pendant

The Benefit Shop Foundation Inc.Mount Kisco, NY

Vintage Sterling Silver Marcasite Turtle Ring: Vintage sterling silver turtle ring with marcasite. Size 5.5. Total weight 3.5 grams. Some marcasite needs replacement. Some scratching. Jewelry, estate jewelry, fine jewelry, cocktail jewelry, fashio

2026

Vintage Sterling Silver Marcasite Turtle Ring

The Benefit Shop Foundation Inc.Mount Kisco, NY

Vintage ISJ Sterling Silver Marcasite Heart Ring: Vintage signed ISJ sterling silver double heart ring with marcasite. Size 5. Total weight 2.8 grams. Some scratching. Jewelry, estate jewelry, fine jewelry, cocktail jewelry, fashion jewelry, accessor

2026

Vintage ISJ Sterling Silver Marcasite Heart Ring

The Benefit Shop Foundation Inc.Mount Kisco, NY

Vintage Sterling Silver Garnet Ring: Vintage Sterling silver, garnet, and marcasite ring. Marked sterling. Size 6.5. Total weight 1.5 grams. Some marcasite needs replacement. Some scratching. Jewelry, estate jewelry, fine jewelry, cockta

2026

Vintage Sterling Silver Garnet Ring

The Benefit Shop Foundation Inc.Mount Kisco, NY

Vtg Oris Silver Tone Enamel Flower Watch Brooch: Vintage signed Oris silver tone marcasite and enamel flower motif watch brooch. Measures approx 1.75 x 1 inches. Not tested. Some scratching. Jewelry, estate jewelry, costume jewelry, cocktail jewelry

2026

Vtg Oris Silver Tone Enamel Flower Watch Brooch

The Benefit Shop Foundation Inc.Mount Kisco, NY

DRUZY QUARTZ & MARCASITE BEADED NECKLACES: Grouping of two necklaces with multi-colored beads, one with a druzy quartz pendant surrounded by marcasite and other has beads with marcasite stations. Both apparently unmarked. Dimensions: (Larger)

2026

DRUZY QUARTZ & MARCASITE BEADED NECKLACES

Westport AuctionNorwalk, CT

Sterling Silver Garnet Marcasite Earrings: This piece of jewelry has been tested and researched prior to listing. Please view all our pictures they are part of our description. DETAILS: Metal - Sterling Silver Color - Silver Stones - Garnet, M

2026

Sterling Silver Garnet Marcasite Earrings

Rapid Estate Liquidators and Auction GalleryOrlando, FL

Sterling Silver Infinity Design Marcasite & Turquoise Earrings: Product Details Item: Earrings Metal: Sterling Silver Gemstone: Marcasite&Turquoise Approximate Measurements: 22.9 mm X 13 mm Ring Size: Not Applicable Chain Length: Not Applicable Chain

2026

Sterling Silver Infinity Design Marcasite & Turquoise Earrings

Dalshire InternationalCarrollton, TX

14K Gold & Sterling Silver Marcasite Heart Locket Pendant: Product Details Item: Pendant Metal: 14K Gold & Sterling Silver Gemstone: Garnet & Marcasite Approximate Measurements: 27.8 mm X 19.7 mm Ring Size: Not Applicable Chain Length: Not Applicable <

2026

14K Gold & Sterling Silver Marcasite Heart Locket Pendant

Dalshire InternationalCarrollton, TX

Labradorite and Marcasite Marquise Shape Statement Ring SZ 7: Product Details Item: Ring Metal: Sterling Silver Gemstone: Labradorite ad Marcasite Approximate Measurements: Width: 34.9 mm Ring Size: 7 Chain Length: Not Applicable Chain Metal: Not App

2026

Labradorite and Marcasite Marquise Shape Statement Ring SZ 7

Dalshire InternationalCarrollton, TX

SOLD

STERLING SILVER MARCASITE FASHION RING: SIZE 7, 5/16" FRONT, 3.07 GRAMS

2026

STERLING SILVER MARCASITE FASHION RING

Premier Auctions LLCSparks, NV

Vintage Sterling Silver Marcasite Collie Brooch HUGE 4' 1.4 Ozt: A vintage sterling silver brooch, designed as a stylized long-haired Collie dog. The piece exhibits an Art Deco or mid-20th century aesthetic, extensively embellished with numerous inset marcasite sto

2026

Vintage Sterling Silver Marcasite Collie Brooch HUGE 4' 1.4 Ozt

Palmer's Auction CoCampbell, NY

Vintage Yellow Lucite Drop Earrings with Filigree & Marcasite Cross Motif: Clip-on earrings featuring yellow Lucite oval drops with decorative metal filigree and detailed embellishments. Secured with clip-on backings for non-pierced ears. Earrings have some wear consistent w

2026

Vintage Yellow Lucite Drop Earrings with Filigree & Marcasite Cross Motif

Block Auction HouseFerndale, MI

Lot of Four Vintage Sterling Silver Brooches: Group of four vintage brooches featuring floral, animal, and fruit motifs. The set includes a sterling silver and red glass cabochon flower brooch with marcasite accents, marked “925” and “I

2026

Lot of Four Vintage Sterling Silver Brooches

Block Auction HouseFerndale, MI

Lot of Three Pairs of Sterling Silver Earrings with Gemstones & Filigree: Group of three pairs of earrings, all marked “925” for sterling silver. The lot includes a pair of half-hoop earrings featuring an open floral filigree design adorned with marcasite accents an

2026

Lot of Three Pairs of Sterling Silver Earrings with Gemstones & Filigree

Block Auction HouseFerndale, MI

Vtg Sterling Silver Semiprecious Marcasite Ring: Vintage sterling silver ring with semiprecious stone and marcasite. Marked sterling. Size 4.75. Total weight 3.9 grams. Some scratching. Some stones need replacement. Jewelry, estate jewelry, fine jew

2025

Vtg Sterling Silver Semiprecious Marcasite Ring

The Benefit Shop Foundation Inc.Mount Kisco, NY

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