Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What is a genuine marcasite?
1 Answer

Genuine marcasite is a gemstone, but it also refers to a kind of jewelry that involves embedding microscopic fragments of pyrite in silver motifs. Marcasite jewelry has a distinct appearance and is commonly found in vintage jewelry. Genuine marcasite will have a stamp that says "925". The facets of the polished marcasite pieces reflect light, giving it an appealing gleam. Find a wide range of genuine marcasite jewelry pieces on 1stDibs.
1stDibs ExpertOctober 12, 2021
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Shop for Vintage Marcasite Brooch on 1stDibs
Classic Silver Marcasite Brooch circa 1930s
Located in London, GB
Beautiful classic silver brooch set with marcasites. Measuring length 7.6 cm / 3 inches by width
Category
Mid-20th Century Brooches
Materials
Marcasite, Silver
Sterling Silver Enamel Butterfly Pin Marcasite Brooch
Located in Wallkill, NY
of black. This Measures 2.85 in x 2.44 in wide. Marcasites scattered throughout the Brooch and a
Category
Vintage 1980s Brooches
Materials
Marcasite, Sterling Silver, Enamel
Signed Coro Duette Art Deco Silver and Marcasite Brooch and Dress Clip, 1940s
Located in Tucson, AZ
A patented design, this stunning Art Deco brooch comes apart so its pieces may also be used as
Category
Vintage 1940s American Art Deco Brooches
Materials
Marcasite, Base Metal, Silver
LB offers Sterling Marcasite Judith Jack Brooch Pyrite Rock Crystal necklace
By Lorraines' Bijoux
Located in Pittsburgh, PA
Lorraine’s Bijoux offers a lovely Judith Jack,
Sterling Silver and Marcasite brooch centerpiece
Category
Mid-20th Century American Art Deco Pendant Necklaces
Materials
Marcasite, Rock Crystal, Pyrite, Sterling Silver
$160 Sale Price
41% Off
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LB offers a mid 20th c. Sterling Marcasite Sun brooch pendant crystal necklace
By Lorraines' Bijoux
Located in Pittsburgh, PA
Lorraine’s Bijoux offers a Vintage, mid 20th century, Sterling Silver and Marcasite brooch Pendant
Category
Mid-20th Century American Artisan Pendant Necklaces
Materials
Labradorite, Marcasite, Rock Crystal, Crystal, Sterling Silver
$168 Sale Price
32% Off
Silver and Marcasite Rose Brooch circa 1930s
Located in London, GB
Beautiful silver rose brooch with a safety chain, set with marcasites. Measuring length 6.4 cm
Category
Mid-20th Century Brooches
Materials
Marcasite, Silver