For Sale UK

Blue opal

4

Blue opal for sale on largest auction and classifieds sites

Home / eBay / Blue opal refurbished & used for sale | For Sale UK
Black opal set - , in

Black opal set - , in

£148.33 · Buy It Now

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Sterling silver blue - silver,

Sterling silver blue - silver,

£22.99 · Buy It Now

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925 sterling silver - 925, white

925 sterling silver - 925, white

£12.93 · Buy It Now

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Blue opal rough - blue,

Blue opal rough - blue,

£85.70 · Buy It Now

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Set necklace bracelet earring - necklace,

Set necklace bracelet earring - necklace,

£22.25 · Buy It Now

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925 sterling silver white blue - white,

925 sterling silver white blue - white,

£5.99 · Buy It Now

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White blue opal oval - opal,

White blue opal oval - opal,

£4.38 · Buy It Now

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Sterling silver white fire - sterling,

Sterling silver white fire - sterling,

£8.75 · Buy It Now

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White opal stone - white, pendant

White opal stone - white, pendant

£5.99 · Buy It Now

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925 sterling silver stud - 925,

925 sterling silver stud - 925,

£4.99 · Buy It Now

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Hearts art sterling silver - hearts,

Hearts art sterling silver - hearts,

£29.92 · Buy It Now

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Pair 925 sterling silver - of,

Pair 925 sterling silver - of,

£6.99 · Buy It Now

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925 sterling silver stud - sterling,

925 sterling silver stud - sterling,

£4.99 · Buy It Now

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Smooth blue opal - blue, 25.00

Smooth blue opal - blue, 25.00

£151.88 · Buy It Now

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Marquise black opal - 1.65,

Marquise black opal - 1.65,

£25.48 · Buy It Now

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Natural cornflower blue opal - cornflower,

Natural cornflower blue opal - cornflower,

£26.82 · Buy It Now

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White opal stone pendant - white,

White opal stone pendant - white,

£5.97 · Buy It Now

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Blue opal zircon band - blue,

Blue opal zircon band - blue,

£29.99 · Buy It Now

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925 sterling silver stud - sterling,

925 sterling silver stud - sterling,

£8.90 · Buy It Now

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Owyhee blue opal - blue,

Owyhee blue opal - blue,

£4.49 · Buy It Now

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Sterling silver 925 - sterling,

Sterling silver 925 - sterling,

£18.99 · Buy It Now

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Crushed opal pacific - opal, blue/

Crushed opal pacific - opal, blue/

£6.99 · Buy It Now

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Crushed opal peacock blue - crushed,

Crushed opal peacock blue - crushed,

£6.99 · Buy It Now

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Opal silver celtic knot - silver,

Opal silver celtic knot - silver,

£8.99 · Buy It Now

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9ct gold opal white - 9ct, gf

9ct gold opal white - 9ct, gf

£7.79 · Buy It Now

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Simple geometric opal stud - geometric,

Simple geometric opal stud - geometric,

£11.95 · Buy It Now

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Crushed opal cornflower blue - opal, blue/

Crushed opal cornflower blue - opal, blue/

£6.99 · Buy It Now

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Tiny opal ball stud - ball,

Tiny opal ball stud - ball,

£8.59 · Buy It Now

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Grade natural blue - a,

Grade natural blue - a,

£18.65 · Buy It Now

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Australian triplets opal - australian,

Australian triplets opal - australian,

£15.31 · Buy It Now

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Top rare natural blue - top,

Top rare natural blue - top,

£46.79 · Buy It Now

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Natural lavender blue - lavender,

Natural lavender blue - lavender,

£32.96 · Buy It Now

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Sterling silver opal necklace - sterling,

Sterling silver opal necklace - sterling,

£26.55 · Buy It Now

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Blue opal flower - blue,

Blue opal flower - blue,

£9.95 · Buy It Now

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925 sterling silver stud - sterling,

925 sterling silver stud - sterling,

£10.00 · Buy It Now

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Luxury blue fire opal - blue,

Luxury blue fire opal - blue,

£12.93 · Buy It Now

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White blue opal oval - opal, hoop

White blue opal oval - opal, hoop

£4.99 · Buy It Now

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Minimalist white opal - white,

Minimalist white opal - white,

£13.95 · Buy It Now

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925 sterling silver blue - silver, opal

925 sterling silver blue - silver, opal

£25.00 · Buy It Now

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Natural ethiopian opal - ethiopian,

Natural ethiopian opal - ethiopian,

£21.58 · Buy It Now

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Sterling silver six - silver, round

Sterling silver six - silver, round

£12.94 · Buy It Now

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Gorgeous bluefire opal - ,

Gorgeous bluefire opal - ,

£15.07 · Buy It Now

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Dazzling round white fire opal - round,

Dazzling round white fire opal - round,

£8.40 · Buy It Now

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925 sterling silver blue opal - sterling,

925 sterling silver blue opal - sterling,

£3.49 · Buy It Now

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White blue opal fire - opal, small

White blue opal fire - opal, small

£17.99 · Buy It Now

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Gorgeous blue fire - ,

Gorgeous blue fire - ,

£15.07 · Buy It Now

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925 sterling silver white blue - sterling,

925 sterling silver white blue - sterling,

£7.33 · Buy It Now

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Australian opal gemstone - australian, ring

Australian opal gemstone - australian, ring

£13.02 · Buy It Now

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Gorgeous blue fire - (se,

Gorgeous blue fire - (se,

£15.07 · Buy It Now

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925 sterling silver white blue - silver,

925 sterling silver white blue - silver,

£6.84 · Buy It Now

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Blue fire opal - bangle, girl

Blue fire opal - bangle, girl

£30.85 · Buy It Now

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Gorgeous blue fire - .,

Gorgeous blue fire - .,

£15.07 · Buy It Now

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White and blue - and, cluster

White and blue - and, cluster

£12.95 · Buy It Now

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9ct gold opal white - 9ct, fire

9ct gold opal white - 9ct, fire

£9.99 · Buy It Now

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White opal stone pendant - white,

White opal stone pendant - white,

£5.98 · Buy It Now

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Luxury blue fire opal - blue,

Luxury blue fire opal - blue,

£11.86 · Buy It Now

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White blue opal - white, hoop

White blue opal - white, hoop

£5.99 · Buy It Now

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925 sterling silver opal - 925,

925 sterling silver opal - 925,

£27.00 · Buy It Now

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Blue green opal solid - blue-green,

Blue green opal solid - blue-green,

£14.95 · Buy It Now

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Silver star charm bracelet - charm,

Silver star charm bracelet - charm,

£3.83 · Buy It Now

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Opal pendant necklace solid - pendant,

Opal pendant necklace solid - pendant,

£39.99 · Buy It Now

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Fire opal laurel wreath - fire,

Fire opal laurel wreath - fire,

£6.95 · Buy It Now

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9ct gold opal blue fire - 9ct, gf

9ct gold opal blue fire - 9ct, gf

£24.99 · Buy It Now

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925 sterling silver - 925,

925 sterling silver - 925,

£11.76 · Buy It Now

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White opal stone - opal,

White opal stone - opal,

£5.45 · Buy It Now

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925 sterling silver blue - silver,

925 sterling silver blue - silver,

£34.95 · Buy It Now

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Sterling silver 925 - sterling,

Sterling silver 925 - sterling,

£21.99 · Buy It Now

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Multi gemstone opal eternity - opal,

Multi gemstone opal eternity - opal,

£6.51 · Buy It Now

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Sterling 925 silver blue opal - 925,

Sterling 925 silver blue opal - 925,

£28.95 · Buy It Now

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Owyhee blue opal tumble - opal, stone

Owyhee blue opal tumble - opal, stone

£8.00 · Buy It Now

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Beautiful opal hoop earrings - opal,

Beautiful opal hoop earrings - opal,

£18.95 · Buy It Now

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925 sterling silver - sterling, white

925 sterling silver - sterling, white

£9.99 · Buy It Now

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Crushed opal ocean blue - crushed, blue/

Crushed opal ocean blue - crushed, blue/

£6.99 · Buy It Now

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Sterling silver lab created - sterling, lab-created

Sterling silver lab created - sterling, lab-created

£18.99 · Buy It Now

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Minimalist droplet fire opal - minimalist,

Minimalist droplet fire opal - minimalist,

£12.95 · Buy It Now

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Natural opal gemstone ring 925 - natural,

Natural opal gemstone ring 925 - natural,

£9.35 · Buy It Now

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10mm blue opal beaded - blue,

10mm blue opal beaded - blue,

£39.39 · Buy It Now

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Sterling silver green blue - silver,

Sterling silver green blue - silver,

£12.39 · Buy It Now

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Gorgeous blue fire - 20),

Gorgeous blue fire - 20),

£15.07 · Buy It Now

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Sterling silver white fire - sterling,

Sterling silver white fire - sterling,

£8.45 · Buy It Now

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Beautiful blue opal - opal, rainbow

Beautiful blue opal - opal, rainbow

£18.29 · Buy It Now

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White blue opal - white,

White blue opal - white,

£10.50 · Buy It Now

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9ct gold opal white fire - gold, gf

9ct gold opal white fire - gold, gf

£6.11 · Buy It Now

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Ladies 925 sterling silver - 925,

Ladies 925 sterling silver - 925,

£8.97 · Buy It Now

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Crushed opal space - crushed,

Crushed opal space - crushed,

£6.99 · Buy It Now

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White blue opal - white,

White blue opal - white,

£15.99 · Buy It Now

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Australian opal gemstone - opal, 925

Australian opal gemstone - opal, 925

£16.31 · Buy It Now

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Handmade sterling silver - handmade,

Handmade sterling silver - handmade,

£16.50 · Buy It Now

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Solid 925 sterling silver - solid,

Solid 925 sterling silver - solid,

£11.06 · Buy It Now

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5mm banded blue opal - 8.5mm,

5mm banded blue opal - 8.5mm,

£34.25 · Buy It Now

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9ct gold opal white - 9ct,

9ct gold opal white - 9ct,

£6.70 · Buy It Now

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Sterling 925 silver blue - sterling,

Sterling 925 silver blue - sterling,

£51.95 · Buy It Now

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9ct gold opal white fire - 9ct,

9ct gold opal white fire - 9ct,

£6.99 · Buy It Now

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Blue opal flower stud - blue,

Blue opal flower stud - blue,

£9.95 · Buy It Now

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Blue opal rough cts - rough, 5.85

Blue opal rough cts - rough, 5.85

£81.20 · Buy It Now

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Blue opal rough cts - opal, 4.60

Blue opal rough cts - opal, 4.60

£63.16 · Buy It Now

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📊96 listings · from £3.49 · avg £19.73

Browse 96 blue opal listings currently in our index. Prices range from £3.49 to £151.88, with an average of £19.73. 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 blue opal →

Try this: gold proof half sovereign | vintage brooch box victorian | shimano sti | floorstanding speakers beech | mens mackintosh | ixo police | crash mat | lightbox | lulu guinness luggage | mra

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Everything you need to know about blue opal

Whether you are looking for a brand-new or second-hand blue opal, 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 £3.49, while premium listings can reach £151.88 — giving you a wide budget spread to work with. The average price of £19.73 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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