Marcasite
Marcasite for sale on Ireland's largest auction and classifieds sites
100 loose round - -100, - £3.68
Jewellery repairs crafts • Pictures are illustrate • What stones look - Free postage - New and Used
Jewellery repairs crafts • Pictures are illustrate • What stones look - Free postage - New and Used
Mixed size loose round - 20, - £4.50
Andrew lomax jewellery • Impossible resolve issues • Are not aware - Free postage - New and Used
Andrew lomax jewellery • Impossible resolve issues • Are not aware - Free postage - New and Used
Victorian sterling silver - sterling, - £16.25
This victorian sterling • Silver brooch features • Striking black onyx - Free postage - New and Used
This victorian sterling • Silver brooch features • Striking black onyx - Free postage - New and Used
Sterling silver mother - sterling, - £175.00
Natasha rose jewellery • Crescent half moon • Shaped hinged pendant - Free postage - New and Used
Natasha rose jewellery • Crescent half moon • Shaped hinged pendant - Free postage - New and Used
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925 sterling silver enamel - sterling, - £30.86
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £1.7 · avg £33.69
⚠️ These listings were last updated more than 22 days ago.
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Browse 48 marcasite listings currently in our index. Prices range from £1.7 to £234.05, with an average of £33.69. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about marcasite →
925 sterling silver - silver, vintage - £15.08
Acid tests silver - Free postage - New and Used
Acid tests silver - Free postage - New and Used
925 sterling silver antique - 925, - £44.38
This brooch stunning • Piece vintage antique • Jewellery intricate leaf - Free postage - New and Used
This brooch stunning • Piece vintage antique • Jewellery intricate leaf - Free postage - New and Used
Vintage silver tone marcasite - vintage, - £16.15
This vintage silver • Tone marcasite cross • Pendant unique elegant - Free postage - New and Used
This vintage silver • Tone marcasite cross • Pendant unique elegant - Free postage - New and Used
Sterling silver marcasite - silver, - £27.50
Sterling silver marcasite • Wreath brooch vintage • Piece fine jewellery - Free postage - New and Used
Sterling silver marcasite • Wreath brooch vintage • Piece fine jewellery - Free postage - New and Used
Vintage scottie dog marcasite - scottie, - £4.37
Very pretty marcasite • Vintage brooch form • Scottie dog makers - Free postage - New and Used
Very pretty marcasite • Vintage brooch form • Scottie dog makers - Free postage - New and Used
Antique sterling silver blue - sterling, - £33.98
Beautiful antique sterling • Silver marcasite brooch • Back long - Free postage - New and Used
Beautiful antique sterling • Silver marcasite brooch • Back long - Free postage - New and Used
Antique sterling silver - sterling, - £23.58
Antique sterling silver • Marcasite brooch green • Stones - Free postage - New and Used
Antique sterling silver • Marcasite brooch green • Stones - Free postage - New and Used
Vintage 925 sterling silver - vintage, - £29.99
Very pretty ring - Free postage - New and Used
Very pretty ring - Free postage - New and Used
Silver tone marcasite tulip - tone, - £10.80
Adds authenticity this • Over year old • Brooch - Free postage - New and Used
Adds authenticity this • Over year old • Brooch - Free postage - New and Used
Calcite with marcasite - with, - £144.07
From brushy creek • Mine reynolds missouri • 9.2 6.3 5.7 - Free postage - New and Used
From brushy creek • Mine reynolds missouri • 9.2 6.3 5.7 - Free postage - New and Used
Vintage 925 sterling - vintage, - £40.00
Both thependant earrings • Are stamped 925 • Confirming sterling silver - Free postage - New and Used
Both thependant earrings • Are stamped 925 • Confirming sterling silver - Free postage - New and Used
Vintage unique silver - vintage, - £52.70
This vintage unique • Silver tone marcasite • Flower pin broch - Free postage - New and Used
This vintage unique • Silver tone marcasite • Flower pin broch - Free postage - New and Used
Vintage sterling silver brooch - silver, - £12.00
Safety roll clasp • Pin holds firm - Free postage - New and Used
Safety roll clasp • Pin holds firm - Free postage - New and Used
Butterfly brooch faux - butterfly, - £5.45
This butterfly brooch • Features faux marcasite • Red enamel detailing - Free postage - New and Used
This butterfly brooch • Features faux marcasite • Red enamel detailing - Free postage - New and Used
Vintage art deco style - vintage, - £8.99
- Free postage - New and Used
- Free postage - New and Used
Vintage marcasite brooches - 2, - £25.00
- Free postage - New and Used
- Free postage - New and Used
Fabulous vintage marcasite - fabulous, - £7.00
Have sale today • Good example marcasite • Set enameled deer - Free postage - New and Used
Have sale today • Good example marcasite • Set enameled deer - Free postage - New and Used
Marcasite dress clips - clips, and - £19.36
Marcasite dress clips • Brooch - Free postage - New and Used
Marcasite dress clips • Brooch - Free postage - New and Used
Bjl signed enamel marcasite - &, - £12.94
This vintage bjl • Bohemian jewellers ltd • Signed reverse enamel - Free postage - New and Used
This vintage bjl • Bohemian jewellers ltd • Signed reverse enamel - Free postage - New and Used
Vintage silvertone marcasite - vintage, - £1.97
Clasp roll over • Hinge pin intact - Free postage - New and Used
Clasp roll over • Hinge pin intact - Free postage - New and Used
Vintage brooch marcasite leaf - brooch, - £3.10
Rohan pacer capris • Blue cropped walking • Hiking excellent condition - Free postage - New and Used
Rohan pacer capris • Blue cropped walking • Hiking excellent condition - Free postage - New and Used
Magnificent vintage 7cm - magnificent, - £14.00
This magnificent vintage • 7cm marcasite flying • Bird brooch stunning - Free postage - New and Used
This magnificent vintage • 7cm marcasite flying • Bird brooch stunning - Free postage - New and Used
Vintage sterling silver - vintage, - £37.10
This vintage sterling • Silver marcasite butterfly • Brooch green stones - Free postage - New and Used
This vintage sterling • Silver marcasite butterfly • Brooch green stones - Free postage - New and Used
Vintage sterling silver and - vintage, - £104.70
Sterling silver rhodium • Plated vintage brooch • Marcasite stones missing - Free postage - New and Used
Sterling silver rhodium • Plated vintage brooch • Marcasite stones missing - Free postage - New and Used
Sterling silver art - sterling, - £68.30
Stunning fairy lady • Statement brooch art • Nouveau french inspired - Free postage - New and Used
Stunning fairy lady • Statement brooch art • Nouveau french inspired - Free postage - New and Used
Vintage silver floral spray - , - £21.50
Vintage silver floral • Spray brooch marcasite • Mid century sparkly - Free postage - New and Used
Vintage silver floral • Spray brooch marcasite • Mid century sparkly - Free postage - New and Used
Silver earrings enamel - earrings, - £64.99
- Free postage - New and Used
- Free postage - New and Used
Loose round marcasite - loose, - £3.50
Andrew lomax jewellery • Impossible resolve issues • Are not aware - Free postage - New and Used
Andrew lomax jewellery • Impossible resolve issues • Are not aware - Free postage - New and Used
Vintage brooch marcasite maple - brooch, - £8.99
Old vintage brooch • Marcasite silver tone • Delightful floral leaf - Free postage - New and Used
Old vintage brooch • Marcasite silver tone • Delightful floral leaf - Free postage - New and Used
Vintage turquoise yellow - £1.70
Has silver coloured • Back non magnetic - Free postage - New and Used
Has silver coloured • Back non magnetic - Free postage - New and Used
Vintage art deco style - vintage, - £3.99
Pretty earrings art • Deco style sparkling • Marcasite coloured crystals - Free postage - New and Used
Pretty earrings art • Deco style sparkling • Marcasite coloured crystals - Free postage - New and Used
Beautiful vintage style - beautiful, - £8.99
- Free postage - New and Used
- Free postage - New and Used
Vintage silvertone marcasite - silvertone, - £2.24
There are few • Stones missing from • Top hence why - Free postage - New and Used
There are few • Stones missing from • Top hence why - Free postage - New and Used
Sterling silver etched - wa, - £24.82
Sterling silver etched • Wing ring features • Striking statement design - Free postage - New and Used
Sterling silver etched • Wing ring features • Striking statement design - Free postage - New and Used
Marcasite - £35.46
Marcasite 16x22x12mm american • Aggregates corp cedarville • Greene county ohio - Free postage - New and Used
Marcasite 16x22x12mm american • Aggregates corp cedarville • Greene county ohio - Free postage - New and Used
Job lot bundle 1950s enamelled - lot, - £50.00
- Free postage - New and Used
- Free postage - New and Used
Floral enameled marcasite - enameled, - £13.47
- Free postage - New and Used
- Free postage - New and Used
Vintage signed sphinx costume - signed, - £5.98
Vintage marcasite brooch • Made sphinx signed • Back 6cm long - Free postage - New and Used
Vintage marcasite brooch • Made sphinx signed • Back 6cm long - Free postage - New and Used
Vintage marcasite sterling - vintage, - £44.38
This vintage marcasite • Sterling silver brooch • Art deco style - Free postage - New and Used
This vintage marcasite • Sterling silver brooch • Art deco style - Free postage - New and Used
Beautiful 925 silver ring - 925, with - £25.95
Wide 5.5 grams - Free postage - New and Used
Wide 5.5 grams - Free postage - New and Used
Vintage 935 silver brooch - vintage, - £30.00
This vintage 935 • Silver brooch features • Intricate art nouveau - Free postage - New and Used
This vintage 935 • Silver brooch features • Intricate art nouveau - Free postage - New and Used
Seahorse brooch pin - pin, 925 - £234.05
Rest assured this • Brooch not only • Beautiful accessory but - Free postage - New and Used
Rest assured this • Brooch not only • Beautiful accessory but - Free postage - New and Used
Quartz scepter with marcasite - with, - £44.33
This quartz scepter • Marcasite from dalnegorsk • Russia weighs grams - Free postage - New and Used
This quartz scepter • Marcasite from dalnegorsk • Russia weighs grams - Free postage - New and Used
Try this: michaela frey | norman grant | rolled gold bangle | silver enamel norway | silver saxophone | silver stag | victorian locket | vintage porcelain flower brooch | victorian jewellery | antique garnet ring
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Everything you need to know about marcasite
Whether you are looking for a brand-new or second-hand marcasite, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £1.7, while premium listings can reach £234.05 — giving you a wide budget spread to work with. The average price of £33.69 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.