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Lot criss crossing - pc.,
$30.00
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Natural blue topaz large size - natural,
$400.00
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Gram bunch aquamarine - of,
$470.00
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1053 carat garnet - garnet, with
$150.00
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Red feldspar genuine - red,
$39.99
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Red feldspar genuine freeform - red,
$42.99
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Red feldspar genuine - red, freeform
$31.99
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Maria pinto grace - pinto, 3
$145.95
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Rare lattice quartz - lattice,
$85.00
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Fluorite and quartz - fluorite,
$120.00
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Top criss crossing lattice - top!, criss-crossing
$24.50
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Amber fissure ganesh - “amber,
$30.40
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338 top quality indicolite - 338,
$239.39
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1510 carats natural - 1510,
$598.82
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Natural terminated aquamarine - terminated,
$492.00
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11lb sparkling mica - 11lb,
$139.00
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Vivid green fluorite - vivid,
$110.00
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Ruby feldspar tower - feldspar, 125g
$12.00
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Pegmatite specimen feldspar - specimen, /
$25.00
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Muscovite crystals with
$50.00
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Little gem mine amethyst - gem, smoky
$90.00
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Trollbeads faceted feldspar - trollbeads,
$64.95
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Natural colorado amazonite - colorado,
$105.99
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2750 microcline - 2750-gm,
$250.00
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Ruby feldspar tower 99g - in,
$10.80
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Spessartine garnets - garnets, on
$270.00
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Lot unakite polished pocket - lot,
$38.00
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Rare lattice quartz - rare,
$25.00
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120 gram deep - gram,
$185.00
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Phenakite feldspar - on,
$275.00
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Black tourmaline crystals with - tourmaline,
$33.00
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Aesthetic collectors combo - aesthetic,
$170.00
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Artisan cutlery cjrb - cutlery/cjrb, feldspar
$75.00
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1982 vintage remco - 1982,
$110.00
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Crystals aegerine with - crystals,
$19.99
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Feldspar tourmaline garnets - tourmaline, w/garnets
$19.00
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Blue inclusion criss crossing - blue, criss-crossing
$28.00
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Hoka mafate feldspar - x,
$119.99
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Natural aquamarine with - natural, quartz
$250.00
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659 fluorescent - 659, gr.
$349.99
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2kg rough mexican bytownite - 4.2kg,
$199.00
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Mixed rock mineral - rock, specimen
$35.00
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Ruby feldspar sphere 219g - sphere,
$14.00
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Aquamarine feldspar skardu - aquamarine,,
$360.00
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Natural green epidote - natural,
$55.00
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Aquamarine combined quartz - combined,
$60.00
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Feldspar combined epidote - combined,
$70.00
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Oligoclase feldspar - oligoclase,
$19.00
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Microcline feldspar - 14.68,
$85.00
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Ruby feldspar tumbled stone - ruby,
$9.29
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Aegirine crystals - , on
$49.99
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Large thortveitite xls - large,
$750.00
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Pound orthoclase feldspar - pound:,
$300.00
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Smoky quartz record - smoky, keeper
$244.33
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5 black tourmaline - 2.6, 11.5"black
$105.00
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Lot natural rough - of, feldspar
$45.00
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Foitite epitaxial feldspar - epitaxial, on
$80.00
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Red garnet specimen combine - red,
$40.00
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Cjrb feldspar knife center - feldspar,
$40.00
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Rainbow lattice sunstone raw - rainbow,
$5.00
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43lbs museum grade mica schist - 43lbs,
$380.00
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Moonstone anorthoclase - moonstone,,
$50.00
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Rare garnet feldspar - rare,
$68.00
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Topaz combined feldspar - feldspar, with
$35.00
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Colorado topaz smoky quartz - topaz,
$1100.00
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Vtg the saga crystar - the, of
$119.50
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Natural stone smoky quartz - natural,
$46.99
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Baveno twin microcline - baveno,
$95.00
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Feldspar 9mm - 9mm, x
$3.99
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Joshua tree granite feldspar - granite,
$100.00
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Large 100mm black - large, moonstone
$70.00
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Large orange sunstone - 4",
$69.00
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Morganite larger crystal on - larger,
$265.00
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Eyes cats tourmaline - tourmaline, combined
$30.00
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Crystal reactive blue - uv,
$21.95
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Feldspar 17mm 12mm - feldspar, x
$6.99
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Jh27728 fluorescent feldspar - jh27728,
$40.00
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Carats natural etched - 57,
$14.00
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Carats natural green - carats,
$39.82
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Natural raw orthoclase - raw,
$14.22
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1oz natural vesicular - 8.1oz~natural~vesicular, +
$15.00
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Silpada w1876 sterling - sterling, silver
$54.99
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Carat aquamarine with - 54,
$30.00
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Fluorapatite crystal - crystal, in
$75.00
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Feldspar 10mm round beads - feldspar,
$6.99
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Cjrb feldspar brown g10 - feldspar,
$25.00
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Fantastic hefty bismutite in - bismutite,
$75.00
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Smokey quartz with aegirine - smokey,
$4.00
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Aquamarine with morganite - aquamarine,
$165.00
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Feldspar mineralogy - feldspar,
$60.10
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Pegmatite rock 13lb quartz - rock, 5.13lb
$73.00
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Smoky quartz with microcline - smoky,
$35.00
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Ruby feldspar tower 99g - ruby,
$10.80
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Ruby feldspar tower - ruby, 84g
$9.60
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53lb mica schist - 53lb,
$365.00
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Brazilian emerald crystals - emerald,
$370.00
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Looking for more feldspar?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 feldspar listings currently in our index. Prices range from $3.99 to $1100, with an average of $127.46. 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 feldspar →
Try this: mankey | smocking | mosaicos | manchego | breeding | swans | almark | meito | duster | tresemme
Whether you are looking for a brand-new or second-hand feldspar, eBay offers one of the largest selections available online. With 96 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 $3.99, while premium listings can reach $1100 — giving you a wide budget spread to work with. The average price of $127.46 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.