Marcasite

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4 Assorted Native American Indian Sterling Silver Rings: Sterling With Turquoise Ring Size 6.5; Tur: 4 Assorted Native American Indian Sterling Silver Rings: Sterling With Turquoise Ring Size 6.5; Turquoise and Marcasites Ring Size 7.75; .925 Turquoise Ring Size 7.75; .925 NP With Blsck Onyx Ring Siz

2026

4 Assorted Native American Indian Sterling Silver Rings: Sterling With Turquoise Ring Size 6.5; Tur

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

4 Pairs Pierced .925 Sterling Silver Earrings: .925 with Amber 1 1/2 in. x 1 in.; .825 Ying Yang 1: 4 Pairs Pierced .925 Sterling Silver Earrings: .925 with Amber 1 1/2 in. x 1 in.; .825 Ying Yang 1 3/4 in. x 3/4 in.; .925 With Lapis 1 in. x 5/8 in.; .925 With Marcasites 3/4 in. dia.

2026

4 Pairs Pierced .925 Sterling Silver Earrings: .925 with Amber 1 1/2 in. x 1 in.; .825 Ying Yang 1

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

Vintage Sterling Silver Marcasite Ring Sz 8: Vintage Sterling Silver Marcasite Ring Sz 8 Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions or picture requests! Used Item

2026

Vintage Sterling Silver Marcasite Ring Sz 8

North Babyon, NY

Annzstiques Auction House

4.5

(738)

Vintage Sterling Silver Mother of Pearl Marcasite Pendant Necklace Sz 18": Vintage Sterling Silver Mother of Pearl Marcasite Pendant Necklace Sz 18" Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions

2026

Vintage Sterling Silver Mother of Pearl Marcasite Pendant Necklace Sz 18"

North Babyon, NY

Annzstiques Auction House

4.5

(738)

ASSORTED BOXES AND JEWELRY: ONYX OURO BRAZIL BOX, WOODEN CARVED BOX, SWANK MENS CUFF LINK AND TIE TACK SET IN BOX, LADIES MARCASITE PIN AND CAMEO

2026

ASSORTED BOXES AND JEWELRY

Stewartsville, NJ

Dennis Auction Service, Inc.

4.6

(566)

Art Deco Style Sterling & Crystal Jaguar Brooch: Art Deco Style Sterling Silver and Crystal Jaguar Pin, with a carnelian half-circle mounted with marcasite and orange amber-tone gemstones below a stylized jaguar figure with inset green crystal eye,

2026

Art Deco Style Sterling & Crystal Jaguar Brooch

Astoria, NY

Auctions at Showplace

4.6

(848)

Sterling Silver 925 Art Deco Black Onyx Cabochon And Marcasite Accent Ring Size 8: We offer affordable in-house shipping on all items. Sterling silver ring featuring a large polished black onyx cabochon center stone framed by a halo of sparkling marcasite accents. Elegant elongated

2026

Sterling Silver 925 Art Deco Black Onyx Cabochon And Marcasite Accent Ring Size 8

Germantown Hills, IL

Crafted Auctions

4.6

(87)

Group of Silver Jewelry: Group of assorted silver jewelry, comprising a Mexican sterling silver 2 piece belt buckle, pair of sterling silver and marcasite earrings, pair of sterling silver hollow earrings, a Mexican silver an

2026

Group of Silver Jewelry

Glen Cove, NY

Roland NY

4.6

(1.1k)

Art Deco 925 Sterling Silver Onyx Marcasite Ring 5g: Vintage Art Deco (circa 1920s–1930s) sterling silver ring featuring a rectangular step-cut black onyx center stone, framed by sparkling marcasite accents. The design showcases bold geometric lines a

2026

Art Deco 925 Sterling Silver Onyx Marcasite Ring 5g

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

7g- Art Deco Turquoise and Marcasite Bar Brooch: An elongated bar brooch with acharacteristic Art Deco geometric design.The piece features a navette/boat-shaped silhouette with pointed ends, set with a light blue turquoise-like stone panel. The fron

2026

7g- Art Deco Turquoise and Marcasite Bar Brooch

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

6g- Turquoise and Marcasite Sterling Silver Oval Stud Earrings: oval stud earrings featuring a central cabochon turquoise stone set in a bezel, surrounded by a decorative halo of marcasite stones set within a sterling silver frame with milgrain/rope-twist border d

2026

6g- Turquoise and Marcasite Sterling Silver Oval Stud Earrings

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

925 Silver Black Onyx Marcasite Halo Ring Pear Shape 4g: A vintage-style sterling silver ring dating to the late 20th century (circa 1980s–2000s), featuring a pear-shaped black onyx cabochon surrounded by a halo of faceted marcasite stones.The design is i

2026

925 Silver Black Onyx Marcasite Halo Ring Pear Shape 4g

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

1920s Art Deco Sterling Silver Amethyst Marcasite Cocktail Ring 8g: Step into the elegance of the Art Deco era with this striking 1920s–1940s sterling silver cocktail ring. At its center rests a richly hued oval amethyst, glowing with deep violet tones that shift be

2026

1920s Art Deco Sterling Silver Amethyst Marcasite Cocktail Ring 8g

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

Vintage 925 Sterling Silver Multi Gemstone Marcasite Cluster Ring – Statement 5g: Beautiful vintage 925 sterling silver ring featuring a vibrant cluster of multi-colored gemstones arranged in a floral-style design.The ring showcases five faceted stones in rich tones of red, pink, g

2026

Vintage 925 Sterling Silver Multi Gemstone Marcasite Cluster Ring – Statement 5g

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

5g- Art Deco Marcasite and Mother-of-Pearl Drop Earrings: A pair of elegant drop earrings featuring an ornate silver setting with intricate floral and foliate metalwork. Each earring consists of a rectangular lever-back or omega-style clasp at the top with a

2026

5g- Art Deco Marcasite and Mother-of-Pearl Drop Earrings

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

15g- Garnet and Marcasite Silver Bracelet with Matching Garnet Flower Stud Earrings: A two-piece jewelry set consisting of a sterling silver bracelet and a pair of flower stud earrings. The bracelet features a Byzantine-style woven chain with five oval garnet cabochons set in bezel se

2026

15g- Garnet and Marcasite Silver Bracelet with Matching Garnet Flower Stud Earrings

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

Sterling Silver Marcasite Ring Unakite Center Art Deco Style 925 Vintage 5g: A striking vintage-style cocktail ring crafted in sterling silver (925), dating to approximately the 1990s–2010s, inspired by classic Art Deco design.This bold statement piece features a distinctive

2026

Sterling Silver Marcasite Ring Unakite Center Art Deco Style 925 Vintage 5g

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

Vintage Irish Connemara Marble Shamrock Sterling Ring 5g: Vintage sterling silver ring featuring an oval Connemara marble cabochon with a raised shamrock motif at the center. The stone is surrounded by a halo of marcasite accents, giving the piece a classic

2026

Vintage Irish Connemara Marble Shamrock Sterling Ring 5g

Sun Prarie, WI

Sphere Auctions LLC

4.4

(165)

Vintage Mid-Century Sterling Silver & Marcasite Ring: Very good vintage condition with minor patina according to age. The ring is a size 7 and weighs ca. 3 grams. Marked for Sterling Silver.

2026

Vintage Mid-Century Sterling Silver & Marcasite Ring

Miami, FL

Pandora Auctions

4.5

(212)

Sterling Silver Brooch Pair: Garnet Floral & Cat Design: Sterling silver brooches including one garnet floral brooch adorned with marcasite stones, marked 925, and one cat-shaped brooch inscribed 'BEAU STERLING' on the back. Items have wear consistent with

2026

Sterling Silver Brooch Pair: Garnet Floral & Cat Design

Ferndale, MI

Block Auction House

4.3

(211)

SOLD

Three Antique Sterling Silver Rings: Marked 925 a Peridot and Marcasite Ring, Triple Pearl Modernist Ring and Citrine Filigree Ring

2026

Three Antique Sterling Silver Rings

Dallas, OR

Nest Egg Estate Sales LLC

4.4

(14)

Art Deco Style Sterling Onyx Marcasite Pendants: Art Deco Style Sterling Onyx Marcasite Pendants or Charms. One tear drop necklace pendant and one oval with ornate and articulated bail. Larger is hallmarked and measures 1.75 inches in length.

2026

Art Deco Style Sterling Onyx Marcasite Pendants

Katonah, NY

Gemini Auction Company

4.5

(42)

Two Pairs Sterling Silver Earrings - Hoops & Studs: Two Pairs Sterling Silver Earrings - Hoops & Studs. The pair of hoops measure 5/8ths of an inch in diameter. The pair of studs have marcasite accents.

2026

Two Pairs Sterling Silver Earrings - Hoops & Studs

Katonah, NY

Gemini Auction Company

4.5

(42)

Estate Art Deco Sterling & Pearl Tassel Pendant: Estate Art Deco Sterling & Pearl Tassel Pendant. Estate Art Deco style sterling silver mounted with marcasite tassel pendant with baroque seed pearls. Measures nearly 3.5 inches in length.

2026

Estate Art Deco Sterling & Pearl Tassel Pendant

Katonah, NY

Gemini Auction Company

4.5

(42)

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