Marcasite

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Black Onyx, Marcasite Necklace & Bracelet: Black onyx pendant, 1 3/4" long. Sterling chain is 16". Bracelet has black onyx, mother of pearl and marcasite's. 8" long. (18.6 dwt) (6x4x2)

2026

Black Onyx, Marcasite Necklace & Bracelet

Vintage AuctionsOttawa, OH

Sterling Silver Amethyst & Marcasite Ring: Sterling silver ring with amethyst and marcasite. Ring size 4.75. Total weight 3.7 grams. Some scratching. Jewelry, estate jewelry, fine jewelry, cocktail jewelry, fashion jewelry, accessories, fashio

2026

Sterling Silver Amethyst & Marcasite Ring

The Benefit Shop Foundation Inc.Mount Kisco, NY

ATI Sterling Silver MOP Marcasite Necklace: Signed ATI sterling silver n necklace with mother of pearl and marcasite. Drop length approx 8.75 inches. Marked sterling. Total weight 10.9 grams. Some scratching. Jewelry, estate jewelry, fine jewel

2026

ATI Sterling Silver MOP Marcasite Necklace

The Benefit Shop Foundation Inc.Mount Kisco, NY

Vintage Sterling Silver Semiprecious Ring: Vintage sterling silver ring with semiprecious stones and marcasite. Marked sterling. Ring size 5.25. Total weight 3.5 grams. One piece of marcasite needs replacement. Some scratching. Jewelry, estate

2026

Vintage Sterling Silver Semiprecious Ring

The Benefit Shop Foundation Inc.Mount Kisco, NY

Signed NF Sterling Silver Semiprecious Ring: Signed NF Sterling silver ring with purple semiprecious stones, marcasite and flower design. Marked sterling. Ring size 5.5. Total weight 9.7 grams. Some scratching. Jewelry, estate jewelry, fine jewe

2026

Signed NF Sterling Silver Semiprecious Ring

The Benefit Shop Foundation Inc.Mount Kisco, NY

2026

European Silver 800 Marcasite Vintage Brooch Pin Lot 113

GarageHudson, Quebec

Marcasite Sterling Onyx Stud Pierced Earrings Lot# DG 910: Marcasite Sterling Onyx Stud Pierced Earrings measures 3/8" x 3/8"

2026

Marcasite Sterling Onyx Stud Pierced Earrings Lot# DG 910

GarageHudson, Quebec

Marcasite 1940's Brooch Pin Huge Vintage 3" Lot 1094: Marcasite 1940's Brooch Pin Huge Vintage measures 3" x 1"

2026

Marcasite 1940's Brooch Pin Huge Vintage 3" Lot 1094

GarageHudson, Quebec

Marcasite Sterling Silver Onyx Brooch Pin Lot# DG 1114: Marcasite Sterling Silver Onyx Brooch Pin measures 1 7/8" x 3/4" unsigned weighs 8.8 grams

2026

Marcasite Sterling Silver Onyx Brooch Pin Lot# DG 1114

GarageHudson, Quebec

Marcasite Hearts Sterling Silver 925 Ring Size 6.25 Lot 213: Marcasite Hearts Sterling Silver 925 Ring Size 6.25 Weighs 2.92 grams Top measures 1/2" signed 925

2026

Marcasite Hearts Sterling Silver 925 Ring Size 6.25 Lot 213

GarageHudson, Quebec

Marcasite Vintage Sterling Silver 925 Ring Size 7.25 Lot 457: Marcasite Vintage Sterling Silver 925 Ring Size 7.25 Weighs 4.07 grams Top measures 1 1/8" signed Sterling

2026

Marcasite Vintage Sterling Silver 925 Ring Size 7.25 Lot 457

GarageHudson, Quebec

Birks Sterling Silver 925 Marcasite Brooch Pin Vintage Lot# DG 962: Birks Sterling Silver 925 Marcasite Brooch Pin Vintage measures 1 1/4" x 1 1/4" weighs 6.34 grams signed on the back Birks Sterling

2026

Birks Sterling Silver 925 Marcasite Brooch Pin Vintage Lot# DG 962

GarageHudson, Quebec

Marcasite Eternity Sterling Silver 925 Ring Size 9 Lot 493: Marcasite Eternity Sterling Silver 925 Ring Size 9 Weighs 2.92 grams Top measures 1/8" signed 925

2026

Marcasite Eternity Sterling Silver 925 Ring Size 9 Lot 493

GarageHudson, Quebec

Onyx Marcasite Sterling Silver 925 Brooch Pin Lot# DG 1080: Onyx Marcasite Sterling Silver 925 Brooch Pin measures 2 3/8" x 1 5/8" signed on the back SHA 925 weighs 16.47 grams

2026

Onyx Marcasite Sterling Silver 925 Brooch Pin Lot# DG 1080

GarageHudson, Quebec

Marcasite skinny Band Sterling Silver 925 Ring Size 8 Lot 481: Marcasite skinny Band Sterling Silver 925 Ring Size 8 Weighs 1.38 grams Top measures 1/8" signed 925

2026

Marcasite skinny Band Sterling Silver 925 Ring Size 8 Lot 481

GarageHudson, Quebec

Carnelian Green Onyx Marcasite Sterling Silver 925 Ring Size 7.5 Lot 396: Carnelian Green Onyx Marcasite Sterling Silver 925 Ring Size 7.5 Weighs 7 grams Top measures 7/8" signed 925

2026

Carnelian Green Onyx Marcasite Sterling Silver 925 Ring Size 7.5 Lot 396

GarageHudson, Quebec

Scarab Sterling Marcasite Amethyst Silver 925 Ring Size 6 Lot# DG 711: Scarab Sterling Marcasite Amethyst Silver 925 Ring Size 6 measures 1" 7/8" signed 925 inside weighs 10 grams

2026

Scarab Sterling Marcasite Amethyst Silver 925 Ring Size 6 Lot# DG 711

GarageHudson, Quebec

Onyx Marcasite Full Finger Ring Sterling Silver 925 Size 9 Lot 503: Onyx Marcasite Full Finger Ring Sterling Silver 925 Size 9 Weighs 8.72 grams Top measures 1 3/8" signed TOB 925

2026

Onyx Marcasite Full Finger Ring Sterling Silver 925 Size 9 Lot 503

GarageHudson, Quebec

Cut Steel Faux Marcasite Brooch Pin French Vintage Signed Lot# DG 605: Cut Steel Faux Marcasite Brooch Pin French Vintage Signed measures 2 1/2" x 2" and domes up 7/8" signed Made in France on the back

2026

Cut Steel Faux Marcasite Brooch Pin French Vintage Signed Lot# DG 605

GarageHudson, Quebec

Marcasite Onyx Sterling Silver 925 Ring Size 8 Lot 429: Marcasite Onyx Sterling Silver 925 Ring Size 8 Weighs 4.26 grams Top measures 3/4" signed 925 C^A

2026

Marcasite Onyx Sterling Silver 925 Ring Size 8 Lot 429

GarageHudson, Quebec

Marcasite Vintage Sterling Silver 925 Ring Size 4 Lot 563: Marcasite Vintage Sterling Silver 925 Ring Size 4 Weighs 3.32 grams Top measures 1" signed 925 with vintage patina

2026

Marcasite Vintage Sterling Silver 925 Ring Size 4 Lot 563

GarageHudson, Quebec

Marcasite Onyx Sterling Silver 925 Ring Size 6.5 Lot# DG 57: Marcasite Onyx Sterling Silver 925 Ring Size 6.5 measures 5/8" wide at the top weighs 6.12 grams

2026

Marcasite Onyx Sterling Silver 925 Ring Size 6.5 Lot# DG 57

GarageHudson, Quebec

Heart Onyx Marcasite Sterling Silver 925 Ring Size 7 Lot 359: Heart Onyx Marcasite Sterling Silver 925 Ring Size 7 Weighs 3.89 grams Top measures 1/2" x 5/8" signed 925 TOB

2026

Heart Onyx Marcasite Sterling Silver 925 Ring Size 7 Lot 359

GarageHudson, Quebec

Marcasite Motorcycle Biker Brooch Pin Sterling Silver 925 Brooch Pin Lot 932: Marcasite Motorcycle Biker Brooch Pin Sterling Silver 925 Brooch Pin Weighs 9.83 grams measures 1 3/4" x 1" signed 925

2026

Marcasite Motorcycle Biker Brooch Pin Sterling Silver 925 Brooch Pin Lot 932

GarageHudson, Quebec

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24

Marcasite Auctions

Baltic Amber Butterscotch Egg Yolk Necklace Vintage Lot 922

Repousse 41 gram Amazing 800 Sterling Vintage Bracelet 2" Wide Show Stopper Lot IL 205

Scarab Vintage Pendant 2 1/8" plus bale Lot IL 841

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