Marcasite

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800 Silver Cameo and Other Jewelry: A collection of early 800 purity silver cameo jewelry featuring a panel bracelet, note one will require repair, a pair of unmarked cameo stud earrings, a cameo and marcasite brooch pendant, and a yell

2026

800 Silver Cameo and Other Jewelry

York, PA

Keystone Auction LLC

4.6

(1k)

Signed Sterling Amethyst Locket Pendant: Signed Sterling Amethyst Locket Pendant |7.7g | Marcasite accent

2026

Signed Sterling Amethyst Locket Pendant

Saratoga Springs, UT

Retro Roadshow Auctions

4.6

(234)

Sterling Silver Marcasite Black Onyx Claddagh Jewelry Set: A coordinated sterling silver jewelry set includes a necklace earrings and pins with Claddagh motifs black onyx and marcasite accents. The repeated crown heart and hands emblem connects the six pieces

2026

Sterling Silver Marcasite Black Onyx Claddagh Jewelry Set

Saugerties, NY

Donny Malone Auctions

4.4

(1.9k)

Sterling Silver Garnet Marcasite and Black Onyx Jewelry Set: A sterling silver jewelry group includes a garnet and marcasite pendant necklace black onyx and marcasite earrings and a large garnet and marcasite ring. The coordinated dark stones and sparkling marc

2026

Sterling Silver Garnet Marcasite and Black Onyx Jewelry Set

Saugerties, NY

Donny Malone Auctions

4.4

(1.9k)

Six Sterling Silver Gemstone and Modernist Rings: A six ring sterling silver group includes vermeil sculptural modernist faux pearl cubic zirconia amethyst blue stone and marcasite designs. The mixed settings and varied profiles total 35.3 grams acco

2026

Six Sterling Silver Gemstone and Modernist Rings

Saugerties, NY

Donny Malone Auctions

4.4

(1.9k)

Vintage Crawford Art Deco Sterling Silver Marcasite Lapel Watch, Bow Brooch, 17 Jewels, Running: Vintage 1930s Crawford lapel watch in sterling silver (stamped Sterling), set throughout with marcasite in an Art Deco leaf and wreath design. The circular watch head measures approximately 27.5mm and

2026

Vintage Crawford Art Deco Sterling Silver Marcasite Lapel Watch, Bow Brooch, 17 Jewels, Running

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

Marcasite Vintage Brooch Pin Lot GJ 113: Marcasite Vintage Brooch Pin measures 2" x 1 1/2"

2026

Marcasite Vintage Brooch Pin Lot GJ 113

Hudson, Quebec

Garage

4.1

(35)

Faux Marcasite Bracelet Vintage Lot # JM 485: Faux Marcasite Bracelet Vintage measures 7 1/4" x 3/8"

2026

Faux Marcasite Bracelet Vintage Lot # JM 485

Hudson, Quebec

Garage

4.1

(35)

Marcasite 1030's Feather Brooch Pin Vintage Lot # JM 298: Marcasite 1030's Feather Brooch Pin Vintage measures 1 7/8" missing several marcasites

2026

Marcasite 1030's Feather Brooch Pin Vintage Lot # JM 298

Hudson, Quebec

Garage

4.1

(35)

Marcasite Sterling Silver 925 Brooch Pin Vintage Lot # JM 645: Marcasite Sterling Silver 925 Brooch Pin Vintage Heavy 4.71 grams Signed

2026

Marcasite Sterling Silver 925 Brooch Pin Vintage Lot # JM 645

Hudson, Quebec

Garage

4.1

(35)

Old Avon Script Marcasite 1940's Brooch Pin Lot# DG 1226: Old Avon Script Marcasite 1940's Brooch Pin measures 3 1/8" x 1 3/8" signed Avon in script and numbered 9357

2026

Old Avon Script Marcasite 1940's Brooch Pin Lot# DG 1226

Hudson, Quebec

Garage

4.1

(35)

Edwardian Old Marcasite Pendant Sterling Silver 925 Vintage Lot # JM 696: Edwardian Old Marcasite Pendant Sterling Silver 925 Vintage 3 stones missing

2026

Edwardian Old Marcasite Pendant Sterling Silver 925 Vintage Lot # JM 696

Hudson, Quebec

Garage

4.1

(35)

Marcasite Sterling SIlver Umbrella Brooch Pin Rare Shaped Lot GJ 451: Marcasite Sterling SIlver Umbrella Brooch Pin Rare Shaped measures 3" x 3/4" signed 925 weighs 13.6 grams

2026

Marcasite Sterling SIlver Umbrella Brooch Pin Rare Shaped Lot GJ 451

Hudson, Quebec

Garage

4.1

(35)

Amethyst CZ Marcasite Sterling Silver 925 Ring Size 6.5 Lot 528: Amethyst CZ Marcasite Sterling Silver 925 Ring Size 6.5 Weighs 2.48 grams Top measures 3/8" signed 925

2026

Amethyst CZ Marcasite Sterling Silver 925 Ring Size 6.5 Lot 528

Hudson, Quebec

Garage

4.1

(35)

Marcasite Mother of Pearl Heart Sterling Silver 925 Pendant Vintage Lot # JM 678: Marcasite Mother of Pearl Heart Sterling Silver 925 Pendant Vintage

2026

Marcasite Mother of Pearl Heart Sterling Silver 925 Pendant Vintage Lot # JM 678

Hudson, Quebec

Garage

4.1

(35)

Sterling Ring Size 3.75 Lot GJ 614: Sterling Ring Size 3.75 missing few marcasites

2026

Sterling Ring Size 3.75 Lot GJ 614

Hudson, Quebec

Garage

4.1

(35)

Marked 'Silver' & Marcasite Brooch, 1 3/4" Diameter, 12.6g w/Box.: Marked 'Silver' & Marcasite Brooch, 1 3/4" Diameter, 12.6g w/Box.

2026

Marked 'Silver' & Marcasite Brooch, 1 3/4" Diameter, 12.6g w/Box.

Victoria BC, BC

Lunds Auctioneers & Appraisers Ltd.

4.7

(740)

Sterling Silver (925) Marcasite & Turquoise Effect Cabochon Hinged Bracelet, 2 3/4"w, 31.3g.: Sterling Silver (925) Marcasite & Turquoise Effect Cabochon Hinged Bracelet, 2 3/4"w, 31.3g.

2026

Sterling Silver (925) Marcasite & Turquoise Effect Cabochon Hinged Bracelet, 2 3/4"w, 31.3g.

Victoria BC, BC

Lunds Auctioneers & Appraisers Ltd.

4.7

(740)

Vintage Art Deco Onyx, Amethyst Gemstone & Marcasite Sterling Brooch in Box, 2 3/8"L, 19.2g.: Vintage Art Deco Onyx, Amethyst Gemstone & Marcasite Sterling Brooch in Box, 2 3/8"L, 19.2g.

2026

Vintage Art Deco Onyx, Amethyst Gemstone & Marcasite Sterling Brooch in Box, 2 3/8"L, 19.2g.

Victoria BC, BC

Lunds Auctioneers & Appraisers Ltd.

4.7

(740)

Signed Sterling Silver Marcasite Butterfly Pendant: Signed Sterling Silver, Marcasite Butterfly Pendant. Signed 925 A Thailand. 4.2g

2026

Signed Sterling Silver Marcasite Butterfly Pendant

Mantua, OH

Retro Roadshow Auctions

4.6

(234)

Signed Sterling Silver Marcasite Wide Band: Signed Sterling Silver, Marcasite Wide Band. Size 8. Signed Thailand 925 SX. 6.6g

2026

Signed Sterling Silver Marcasite Wide Band

Mantua, OH

Retro Roadshow Auctions

4.6

(234)

Signed Sterling Silver Marcasite Band Ring Size 5.5: Signed Sterling Silver, Marcasite Band Ring. Size 5.5. Signed 925 TMA Thailand. 1.7g

2026

Signed Sterling Silver Marcasite Band Ring Size 5.5

Mantua, OH

Retro Roadshow Auctions

4.6

(234)

Signed Sterling Silver Garnet Marcasite Cluster Cross Pendant: Signed Sterling Silver, Garnet, Marcasite Cluster Cross Pendant. Signed DBJ 925 Thai. 7g

2026

Signed Sterling Silver Garnet Marcasite Cluster Cross Pendant

Mantua, OH

Retro Roadshow Auctions

4.6

(234)

Signed Sterling Silver Faux Pearl Marcasite Floral Motif Ring Size 9: Signed Sterling Silver, Faux Pearl, Marcasite Floral Motif Ring. Size 9. Signed 925 CW. 3.1g

2026

Signed Sterling Silver Faux Pearl Marcasite Floral Motif Ring Size 9

Mantua, OH

Retro Roadshow Auctions

4.6

(234)

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