For Sale UK

Opal necklace

4

Opal necklace for sale on Ireland's largest auction and classifieds sites

Home / Fine Jewellery / Opal necklace refurbished & used for sale | For Sale UK
925 sterling silver - 925, pink

925 sterling silver - 925, pink

£8.95 · Buy It Now

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Natural black ethiopian fire - natural,

Natural black ethiopian fire - natural,

£25.09 · Buy It Now

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White opal fire - white, pendant

White opal fire - white, pendant

£21.99 · Buy It Now

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Sterling silver s925 pendant - silver,

Sterling silver s925 pendant - silver,

£20.43 · Buy It Now

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925 sterling silver white - silver,

925 sterling silver white - silver,

£8.95 · Buy It Now

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Vintage sterling silver - sterling,

Vintage sterling silver - sterling,

£60.00 · Buy It Now

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Gold tone teardrop pendant - gold,

Gold tone teardrop pendant - gold,

£17.03 · Buy It Now

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New long column - column, shaped

New long column - column, shaped

£9.97 · Buy It Now

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New blue opal - new, gold

New blue opal - new, gold

£10.68 · Buy It Now

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New light blue - opal, cross

New light blue - opal, cross

£10.68 · Buy It Now

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New silver blue - silver,

New silver blue - silver,

£9.25 · Buy It Now

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Australian opal internal - on,

Australian opal internal - on,

£184.89 · Buy It Now

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New pet paw print birth - paw,

New pet paw print birth - paw,

£8.55 · Buy It Now

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9ct gold natural - 9ct,

9ct gold natural - 9ct,

£79.95 · Buy It Now

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Multi colour opal beads - multi,

Multi colour opal beads - multi,

£15.95 · Buy It Now

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Fire opal gemstone - gemstone, 925

Fire opal gemstone - gemstone, 925

£17.80 · Buy It Now

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5pcs opal stone - opal,

5pcs opal stone - opal,

£15.24 · Buy It Now

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White opal stone - stone, pendant

White opal stone - stone, pendant

£5.50 · Buy It Now

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Sterling silver s925 gold - sterling,

Sterling silver s925 gold - sterling,

£16.68 · Buy It Now

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Yellow and orange triplet - and,

Yellow and orange triplet - and,

£21.50 · Buy It Now

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Genuine ethiopian opal - genuine,

Genuine ethiopian opal - genuine,

£41.26 · Buy It Now

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Blue faux opal sunburst star - faux,

Blue faux opal sunburst star - faux,

£4.91 · Buy It Now

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Tiny minimalist purple - minimalist,

Tiny minimalist purple - minimalist,

£8.66 · Buy It Now

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Tiny minimalist blue - tiny,

Tiny minimalist blue - tiny,

£8.66 · Buy It Now

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Tiny minimalist opalite - minimalist,

Tiny minimalist opalite - minimalist,

£8.66 · Buy It Now

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Vintage 925 sterling - vintage, silver

Vintage 925 sterling - vintage, silver

£41.37 · Buy It Now

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Avon faux opal - avon,

Avon faux opal - avon,

£19.79 · Buy It Now

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Elegant teardrop opalite style - teardrop,

Elegant teardrop opalite style - teardrop,

£67.46 · Buy It Now

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9ct gold inlaid opal onyx - 9ct,

9ct gold inlaid opal onyx - 9ct,

£58.94 · Buy It Now

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Healing quartz tree - healing,

Healing quartz tree - healing,

£4.95 · Buy It Now

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Necklace opal nice silver - necklace,

Necklace opal nice silver - necklace,

£6.99 · Buy It Now

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Large sky light blue opal - large,

Large sky light blue opal - large,

£51.37 · Buy It Now

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Opal diamond necklace solid - opal,

Opal diamond necklace solid - opal,

£691.65 · Buy It Now

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Tree life pendant - tree,

Tree life pendant - tree,

£6.23 · Buy It Now

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Elegant teardrop opalite style - opalite,

Elegant teardrop opalite style - opalite,

£67.46 · Buy It Now

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Gold earrings and - gold,

Gold earrings and - gold,

£121.42 · Buy It Now

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Pendant necklace oyster shell - pendant, necklace,

Pendant necklace oyster shell - pendant, necklace,

£37.78 · Buy It Now

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Vintage sterling aztec - vintage,

Vintage sterling aztec - vintage,

£89.94 · Buy It Now

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Natural welo fire opal - natural,

Natural welo fire opal - natural,

£40.27 · Buy It Now

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Natural ethiopian opal - 16"natural,

Natural ethiopian opal - 16"natural,

£24.44 · Buy It Now

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Erica lyons beaded necklace - lyons,

Erica lyons beaded necklace - lyons,

£17.98 · Buy It Now

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White opal fire - fire, teardrop

White opal fire - fire, teardrop

£22.99 · Buy It Now

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Natural quartz chakra crystal - quartz,

Natural quartz chakra crystal - quartz,

£3.99 · Buy It Now

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Vtg rolled gold opal - rolled,

Vtg rolled gold opal - rolled,

£66.56 · Buy It Now

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Moonstone opal pendant - pendant, 925

Moonstone opal pendant - pendant, 925

£3.49 · Buy It Now

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Small 4mm natural white opal - small,

Small 4mm natural white opal - small,

£4.66 · Buy It Now

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9ct yellow gold australian - yellow,

9ct yellow gold australian - yellow,

£89.90 · Buy It Now

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Pink moonstone opal pendant - pink,

Pink moonstone opal pendant - pink,

£3.49 · Buy It Now

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Love heart chakra - love, necklace

Love heart chakra - love, necklace

£3.99 · Buy It Now

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Silver plated synthetic white - silver,

Silver plated synthetic white - silver,

£11.00 · Buy It Now

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Natural gemstone chips nugget - natural,

Natural gemstone chips nugget - natural,

£6.60 · Buy It Now

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Green sea turtle ocean blue - green,

Green sea turtle ocean blue - green,

£4.85 · Buy It Now

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Sterling silver bethlehem star - silver,

Sterling silver bethlehem star - silver,

£42.29 · Buy It Now

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9ct yellow gold - yellow, plated

9ct yellow gold - yellow, plated

£12.93 · Buy It Now

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Star david ocean - ocean, blue

Star david ocean - ocean, blue

£4.94 · Buy It Now

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Vintage gold plated opal - plated,

Vintage gold plated opal - plated,

£23.58 · Buy It Now

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Silver white created opal - silver,

Silver white created opal - silver,

£41.50 · Buy It Now

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White opal stone pendant - white,

White opal stone pendant - white,

£5.99 · Buy It Now

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Pink opal necklace - opal,

Pink opal necklace - opal,

£2.77 · Buy It Now

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Stunning sterling silver - stunning,

Stunning sterling silver - stunning,

£35.00 · Buy It Now

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Ethiopian opal necklace - ethiopian,

Ethiopian opal necklace - ethiopian,

£20.00 · Buy It Now

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Blue opal flower pendant - flower,

Blue opal flower pendant - flower,

£9.95 · Buy It Now

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White opal opalite - white,

White opal opalite - white,

£1.70 · Buy It Now

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Natural quartz chakra crystal - chakra,

Natural quartz chakra crystal - chakra,

£4.99 · Buy It Now

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Ethiopian opal cabachons - opal,

Ethiopian opal cabachons - opal,

£39.18 · Buy It Now

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White opal solid 9ct - white, gold

White opal solid 9ct - white, gold

£135.00 · Buy It Now

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Large statement iridescent - large,

Large statement iridescent - large,

£27.95 · Buy It Now

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Silver plated iridescent - plated,

Silver plated iridescent - plated,

£19.36 · Buy It Now

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Cross necklace quartz crystal - quartz,

Cross necklace quartz crystal - quartz,

£4.99 · Buy It Now

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Opal cluster gold tone - opal,

Opal cluster gold tone - opal,

£52.70 · Buy It Now

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Exquisite natural 4mm - exquisite,

Exquisite natural 4mm - exquisite,

£4.48 · Buy It Now

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Love heart chakra necklace - heart,

Love heart chakra necklace - heart,

£4.99 · Buy It Now

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Dainty ethiopian welo - dainty, x

Dainty ethiopian welo - dainty, x

£31.95 · Buy It Now

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Silver plated synthetic blue - plated,

Silver plated synthetic blue - plated,

£11.00 · Buy It Now

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Globe round quartz pendant - quartz,

Globe round quartz pendant - quartz,

£4.99 · Buy It Now

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White opal stone pendant - white,

White opal stone pendant - white,

£6.17 · Buy It Now

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Opal necklace love heart - necklace,

Opal necklace love heart - necklace,

£4.99 · Buy It Now

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9ct gold white australian - gold,

9ct gold white australian - gold,

£62.43 · Buy It Now

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Natural gemstone hexagonal - natural,

Natural gemstone hexagonal - natural,

£4.61 · Buy It Now

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Lovely 925 sterling silver - 925,

Lovely 925 sterling silver - 925,

£18.41 · Buy It Now

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Quartz crystal necklace - crystal,

Quartz crystal necklace - crystal,

£5.49 · Buy It Now

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925 sterling silver opal - 925,

925 sterling silver opal - 925,

£4.99 · Buy It Now

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Opal pendant pear gemstone - opal,

Opal pendant pear gemstone - opal,

£5.95 · Buy It Now

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Fashion jewelry 6mm natural - fashion,

Fashion jewelry 6mm natural - fashion,

£5.12 · Buy It Now

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Natural crystal bead - natural, necklace

Natural crystal bead - natural, necklace

£3.57 · Buy It Now

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Natural gemstones hexagonal - natural,

Natural gemstones hexagonal - natural,

£3.23 · Buy It Now

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Necklace opal rose gold - necklace,

Necklace opal rose gold - necklace,

£6.99 · Buy It Now

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Crystal necklace chakra - necklace, 7

Crystal necklace chakra - necklace, 7

£4.99 · Buy It Now

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Triple flower pendant necklace - flower,

Triple flower pendant necklace - flower,

£16.95 · Buy It Now

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Butterfly silver blue opal - butterfly,

Butterfly silver blue opal - butterfly,

£2.83 · Buy It Now

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Reversable handmade gen - reversable,

Reversable handmade gen - reversable,

£6.39 · Buy It Now

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Blue opal love heart solid - solid, 925

Blue opal love heart solid - solid, 925

£39.99 · Buy It Now

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Vintage pink opal gemstone - vintage,

Vintage pink opal gemstone - vintage,

£8.99 · Buy It Now

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Boho white blue - boho,

Boho white blue - boho,

£10.45 · Buy It Now

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Blue fire opal men - opal, men's

Blue fire opal men - opal, men's

£31.39 · Buy It Now

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Fire opal starburst necklace - fire,

Fire opal starburst necklace - fire,

£16.95 · Buy It Now

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📊96 listings · from £1.7 · avg £31.5
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 96 opal necklace listings currently in our index. Prices range from £1.7 to £691.65, with an average of £31.5. 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 opal necklace →

Try this: ortak ring | cartier love bracelet | mikimoto pearl rings | ladies signet ring | gold saddle ring | rivet snaps | siam silver | baccarat ring | 9ct gold pendant clown | linda macdonald

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Everything you need to know about opal necklace

Whether you are looking for a brand-new or second-hand opal 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 £1.7, while premium listings can reach £691.65 — giving you a wide budget spread to work with. The average price of £31.5 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.

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