Marcasite

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.925 Sterling Silver With Marcasites Filigree Ring Size 10 ; 7/8 in. x 1 in.: .925 Sterling Silver With Marcasites Filigree Ring Size 10 ; 7/8 in. x 1 in.

2026

.925 Sterling Silver With Marcasites Filigree Ring Size 10 ; 7/8 in. x 1 in.

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

NP .925 Sterling Silver With Black Onyx , Marcasites and Opal Center Ring Size 6.25: NP .925 Sterling Silver With Black Onyx , Marcasites and Opal Center Ring Size 6.25 , 3/4 in. x 1 in.

2026

NP .925 Sterling Silver With Black Onyx , Marcasites and Opal Center Ring Size 6.25

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

.925 Sterling Silver With Marque Black Onyx Surrounded By Marcasites Ring Size 9: .925 Sterling Silver With Marque Black Onyx Surrounded By Marcasites Ring Size 9 , 7/8 in. x 1 in.

2026

.925 Sterling Silver With Marque Black Onyx Surrounded By Marcasites Ring Size 9

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

32.72 Grams .925 Sterling Silver RLM Studios Large Links Necklace 38 Inches Length x 3/4 in. Wide: .925 Sterling Silver With Marcasites Filigree Ring Size 10 ; 7/8 in. x 1 in.

2026

32.72 Grams .925 Sterling Silver RLM Studios Large Links Necklace 38 Inches Length x 3/4 in. Wide

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

31.29 Grams Total Weight .925 Sterling Silver [2] CII Mexico 925 Black Onyx Native Pin 1 1/2 in. dia: 31.29 Grams Total Weight .925 Sterling Silver [2] CII Mexico 925 Black Onyx Native Pin 1 1/2 in. dia.; .925 Sterling Black Onyx and Marcasites Victorian Style Pin 2 in. x 1 1/2 in.

2026

31.29 Grams Total Weight .925 Sterling Silver [2] CII Mexico 925 Black Onyx Native Pin 1 1/2 in. dia

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

Sterling Silver Marcasite Link Bracelet: A sterling silver bracelet featuring an Art Deco-revival or retro design. The construction consists of linked segments secured by a box clasp mechanism, which bears a visible "925" hallmark confirming

2026

Sterling Silver Marcasite Link Bracelet

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

(6) Piece Lot of Stering Silver & Marcasite Jewelry: To include hoop earrings (1.75 inches long), amethyst bracelet (7.5 inches long), onyx brooch (1.75 inches long), deer earrings (2.125 inches long), amethyst brooch (2.125 inches long), garnet ring si

2026

(6) Piece Lot of Stering Silver & Marcasite Jewelry

Patchogue, NY

South Shore Auctions

4.4

(108)

Amazing Art Deco 925 Sterling Black Onyx & Marcasite Pin Brooch: Beautiful vintage large 925 sterling silver, art deco, black onyx and marcasite pin brooch, 2 x 1 3/4 inches, 21.5 grams.

2026

Amazing Art Deco 925 Sterling Black Onyx & Marcasite Pin Brooch

Riverview, FL

Amazing Collectible Galleries

4.6

(189)

Sterling Marcasite Shamrock Pendant 1g: Sterling Marcasite shamrock Pendant 1g

2026

Sterling Marcasite Shamrock Pendant 1g

Mantua, OH

Retro Roadshow Auctions

4.6

(234)

Charming Vintage Sterling Silver & Marcasite Monkey Brooch: Very good vintage condition with minor patina and wear according to age. Measures approx. 2" wide and weighs ca. 4.5 grams. Tested for Sterling Silver..

2026

Charming Vintage Sterling Silver & Marcasite Monkey Brooch

Miami, FL

Pandora Auctions

4.5

(213)

Stylish Vintage Sterling Silver & Marcasite Panel Bracelet: Very good vintage condition with minor patina according to age. Measures approx. 5" wide and weighs ca. 16 grams. Marked for Sterling Silver.

2026

Stylish Vintage Sterling Silver & Marcasite Panel Bracelet

Miami, FL

Pandora Auctions

4.5

(213)

Unusual Vintage Sterling Silver, Marcasite & MOP Portrait Cameo Pendant Brooch: Very good vintage condition with minor patina according to age. Measures approx. 2" high x 1 1/2" wide and weighs ca. 10.5 grams. Marked for Sterling Silver.

2026

Unusual Vintage Sterling Silver, Marcasite & MOP Portrait Cameo Pendant Brooch

Miami, FL

Pandora Auctions

4.5

(213)

Sterling Silver Garnet Marcasite Pendant: 7.6 grams.

2026

Sterling Silver Garnet Marcasite Pendant

Missoula, MT

Davis Brothers Auction

4.2

(907)

Judith Jack Sterling Silver Marcasite Earrings: 3.87 grams. 1" long.

2026

Judith Jack Sterling Silver Marcasite Earrings

Missoula, MT

Davis Brothers Auction

4.2

(907)

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

Mount Kisco, NY

The Benefit Shop Foundation Inc.

4.4

(3.5k)

SOLD

Sterling Silver & Turquoise Pierced Earrings: Dangling style, Teardrop blue turquoise, Marcasite trim

2026

Sterling Silver & Turquoise Pierced Earrings

Travelers Rest, SC

Poinsett Auction & Realty, Inc.

4.5

(217)

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

Cobourg, ON

Weatherham Estate Treasures

3.8

(255)

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

Dania Beach, FL

Akiba Galleries

4.7

(2k)

(3 Pc) Vintage Sterling Silver Bracelets: (3 Pc) Vintage Sterling Silver Bracelets Mid 20th c. Sterling silver link bracelet set with marcasites and carnelian cabochons. Some of the links are stamped "STERLING" on the backs. Sterling silver e

2026

(3 Pc) Vintage Sterling Silver Bracelets

Dania Beach, FL

Akiba Galleries

4.7

(2k)

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

West Palm Beach, FL

DejaVu Estate Sales & Auctions, LLC

4.6

(1.4k)

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

Loveland, CO

Lady Pickers of Loveland

4.3

(1)

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

Tallahassee, FL

Florida Estate Sales Inc.

4.3

(482)

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

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

Sterling Silver 925 Marcasite Tiered Statement Band Ring 10g: Elegant sterling silver statement ring set with multiple rows of marcasite stones in a tiered geometric design. Classic vintage Art Deco inspired styling with substantial wide band construction. Marke

2026

Sterling Silver 925 Marcasite Tiered Statement Band Ring 10g

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

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