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Gold black rose - black, women
£14.36
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Minimalist genuine moss agate - minimalist,
£9.73
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Blue crazy lace agate necklace - crazy,
£5.99
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Aurora triple protection - aurora,
£26.70
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Large moss agate round - moss,
£26.70
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Ooak blue lace - blue,
£41.26
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Purple agate slice - purple,
£19.75
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Blue lace agate - lace, teardrop
£17.95
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Women green agate natural - women's,
£8.07
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Crystal pendant necklace - pendant,
£3.49
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Vintage glass agate necklace - agate,
£8.66
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Silpada sterling silver - silpada,
£35.90
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Blue lace agate necklace - blue,
£4.95
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Blue lace agate necklace - blue,
£5.24
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New 6mm natural purple - new,
£7.40
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Carnelian agate pendant - agate,
£45.00
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Agate heart necklace - heart, black
£2.77
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Grey agate adjustable necklace - agate,
£10.80
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Cornish agate pendant on - agate,
£5.45
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Natural quartz chakra crystal - natural,
£3.99
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Charming 14mm pink stripe - pink,
£5.69
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Arran bay hanmade turquoise - arran,
£12.94
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High quality fordite - quality,
£76.73
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Natural gemstones hexagonal - natural,
£14.39
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Fashion jewelry 6mm - fashion,
£5.62
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Natural crystal bead - natural,
£3.65
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Green agate heart necklace - agate,
£3.31
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Natural green gemstone pendant - green,
£10.99
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Sterling silver necklace - necklace, neck
£11.86
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Genuine 12mm pink - 8/10/12mm,
£4.43
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Natural moss agate - agate, oval
£19.89
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Yellow dragons vein - yellow, agate
£6.52
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Estella bartlett wellness - estella,
£19.99
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Love heart chakra - love, necklace
£3.99
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Men natural stone black - natural,
£9.99
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Pink agate quartz gemstone - pink,
£3.99
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Mens beads necklace 8mm black - beads,
£6.83
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Natural 12mm multicolor - 8/10/12mm,
£4.55
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Pretty 10mm natural - 6/8/10mm,
£18.23
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Long vintage necklace smoky - long,
£18.99
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Handmade 12mm gemstone - handmade,
£11.30
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Gemstone and pearl - gemstone, long
£32.99
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Natural gemstone love heart - love,
£5.49
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Love heart chakra necklace - chakra,
£4.99
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Cross necklace quartz - necklace,
£4.99
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Genuine 14mm blue - genuine, stripe
£5.69
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Long statement dangle drop - long,
£3.84
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Genuine natural 8mm red agate - genuine,
£4.55
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Globe round quartz pendant - round,
£4.99
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Etched black tourmaline - black, &
£160.00
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Exquisite natural 4mm - exquisite,
£9.11
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Handmade mens 10mm - handmade,
£5.69
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Dainty herringbone gemstone - dainty,
£4.95
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Crystal necklace carved - crystal,
£3.50
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Quartz crystal necklace tree - crystal,
£5.95
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Natural quartz chakra - natural, crystal
£3.30
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Natural faceted round gemstone - faceted,
£10.38
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Natural quartz chakra - quartz, crystal
£3.90
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Natural rose quartz moon - natural,
£10.91
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Lola rose ruby rae tie - ruby,
£36.99
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Set gemstone friendship - set, 2
£8.99
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Multi strand twisted purple - multi-strand,
£7.45
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Black agate style pendant - black,
£9.99
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Cuboid gemstone pendant - cuboid,
£4.99
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Vintage large statement womens - large,
£8.65
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Ottoman hands crown - hands, chakra
£7.99
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Hot natural crystal beads - hot,
£6.49
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30mm natural crystal stone - natural,
£4.79
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Chakra necklace crystal - chakra,
£7.99
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Halloween crystal pumpkin - halloween,
£4.99
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Natural stone sphere with - stone,
£4.31
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Beautiful 10mm multicolor - 6/8/10mm,
£4.55
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Healing quartz chakra reiki - healing,
£3.99
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Wire wrapped cream agate - wrapped,
£7.59
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Chakra necklace balancing - necklace,
£5.49
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Green white striped swirl - green,
£16.15
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Crystal cat necklace - necklace, natural
£5.79
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Natural blue agate - blue,
£18.29
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Healing quartz tree life - quartz, of
£4.95
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Natural gemstone chips - gemstone,
£6.26
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Blue lace agate chip natural - blue,
£4.99
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New 12 14mm - 6/8/10/12/14mm, natural
£3.76
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Long statement necklace chunky - long,
£12.99
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Craftmoor crystal pillar - craftmoor®,
£3.95
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Beautiful 10mm red stripe - beautiful,
£5.69
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Chakra necklace crystal - 7,
£7.02
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Exquisite natural 10mm - natural, 6/8/10mm
£4.55
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Gemstone bead ball sphere - /,
£20.61
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Brown white striped - brown,
£16.15
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Beautiful owl peach - owl, gold
£9.99
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Black agate pendant - black,
£8.61
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Indian agate necklace pendant - necklace,
£4.99
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Crystal heart pendant stone - crystal,
£3.15
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Vintage scottish faux agate - faux,
£18.00
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Beautiful hand knotted - , purple
£12.00
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Real deep pink fuchsia agate
£18.00
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Looking for more agate necklace?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 agate necklace listings currently in our index. Prices range from £2.77 to £160, with an average of £12.55. 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 agate necklace →
Try this: agate ring | agate stone | agricultural sprayers | ah sprite | aico | air awnings | air cooled porsche | air fed welding mask | air force 1s | air force jacket
Whether you are looking for a brand-new or second-hand agate necklace, 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 £2.77, while premium listings can reach £160 — giving you a wide budget spread to work with. The average price of £12.55 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.