For Sale UK

Blue opal

4

Blue opal for sale on Ireland's largest auction and classifieds sites

Home / Fine Jewellery / Blue opal refurbished & used for sale | For Sale UK
Size 3ct pink fire - size, 2.3ct

Size 3ct pink fire - size, 2.3ct

£3.66 · Buy It Now

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925 sterling silver - 925,

925 sterling silver - 925,

£15.07 · Buy It Now

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Blue opal rough cts - opal, 28.50

Blue opal rough cts - opal, 28.50

£102.48 · Buy It Now

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Smooth blue opal rough 10 - smooth,

Smooth blue opal rough 10 - smooth,

£46.52 · Buy It Now

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Water drop necklace gold - water,

Water drop necklace gold - water,

£8.06 · Buy It Now

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Boho tibetan alloy - alloy, turquoise

Boho tibetan alloy - alloy, turquoise

£4.69 · Buy It Now

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Ocean butterfly ring women - butterfly,

Ocean butterfly ring women - butterfly,

£4.19 · Buy It Now

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Beautiful titanium steel - beautiful,

Beautiful titanium steel - beautiful,

£11.33 · Buy It Now

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Hot pink opal turquoise - hot,

Hot pink opal turquoise - hot,

£115.70 · Buy It Now

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Koyekei hamsa necklace for - hamsa,

Koyekei hamsa necklace for - hamsa,

£67.62 · Buy It Now

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Kendra scott white iridescent - kendra,

Kendra scott white iridescent - kendra,

£39.46 · Buy It Now

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Gorgeous blue fire - 2),

Gorgeous blue fire - 2),

£15.07 · 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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Blue opal rough - 6.95, cts

Blue opal rough - 6.95, cts

£46.28 · Buy It Now

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Blue opal rough - blue,

Blue opal rough - blue,

£90.26 · Buy It Now

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Smooth blue opal rough - smooth,

Smooth blue opal rough - smooth,

£55.45 · Buy It Now

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Sterling silver white - silver, fire

Sterling silver white - silver, fire

£8.75 · 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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Owyhee blue opal - owyhee,

Owyhee blue opal - owyhee,

£4.49 · Buy It Now

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Sterling silver white - sterling, fire

Sterling silver white - sterling, fire

£8.65 · Buy It Now

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White opal stone pendant - opal,

White opal stone pendant - opal,

£5.50 · 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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Gorgeous blue fire - blue, opal

Gorgeous blue fire - blue, opal

£15.07 · Buy It Now

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925 sterling silver green - sterling, fire

925 sterling silver green - sterling, fire

£10.79 · Buy It Now

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Egyptian ankh blue - blue, &

Egyptian ankh blue - blue, &

£47.50 · Buy It Now

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925 sterling silver blue white - silver,

925 sterling silver blue white - silver,

£9.99 · Buy It Now

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Lucky blue opal oval solid - oval,

Lucky blue opal oval solid - oval,

£34.99 · Buy It Now

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Crushed opal peacock blue - crushed, blue/

Crushed opal peacock blue - crushed, blue/

£6.99 · Buy It Now

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Smooth blue opal - smooth, rough

Smooth blue opal - smooth, rough

£69.79 · Buy It Now

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Blue opal rough - cts,

Blue opal rough - cts,

£44.68 · Buy It Now

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Blue opal rough cts - rough,

Blue opal rough cts - rough,

£54.23 · Buy It Now

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Fire opal bead - opal,

Fire opal bead - opal,

£15.95 · Buy It Now

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White opal stone pendant - stone,

White opal stone pendant - stone,

£5.99 · Buy It Now

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9ct gold opal white fire - opal,

9ct gold opal white fire - opal,

£5.79 · Buy It Now

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Pair mini 925 silver 14k - pair, gold

Pair mini 925 silver 14k - pair, gold

£7.49 · Buy It Now

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925 sterling silver blue - silver, opal

925 sterling silver blue - silver, opal

£26.35 · Buy It Now

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Tjc australian boulder - australian, &

Tjc australian boulder - australian, &

£50.00 · Buy It Now

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Sterling silver blue opal hoop - silver,

Sterling silver blue opal hoop - silver,

£24.62 · Buy It Now

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9ct gold blue opal leverback - gold,

9ct gold blue opal leverback - gold,

£129.95 · Buy It Now

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Blue opal rough cts - opal,

Blue opal rough cts - opal,

£52.91 · Buy It Now

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925 sterling silver stud - silver,

925 sterling silver stud - silver,

£9.99 · Buy It Now

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925 sterling silver white - 925,

925 sterling silver white - 925,

£14.99 · Buy It Now

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Crown blue opal ring vintage - opal,

Crown blue opal ring vintage - opal,

£18.95 · Buy It Now

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Opal blue 925 sterling silver - blue,

Opal blue 925 sterling silver - blue,

£25.00 · Buy It Now

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Australian triplet opal - australian,

Australian triplet opal - australian,

£15.76 · Buy It Now

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Gorgeous bluefire opal - (yge, 4)gorgeous

Gorgeous bluefire opal - (yge, 4)gorgeous

£17.21 · Buy It Now

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B3315131 peruvian blue - b3315131, opal

B3315131 peruvian blue - b3315131, opal

£11.33 · Buy It Now

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Gorgeous blue fire - (rgp,

Gorgeous blue fire - (rgp,

£17.21 · Buy It Now

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Beautiful pair 925 - 925, sterling

Beautiful pair 925 - 925, sterling

£9.97 · Buy It Now

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Boho white blue - blue, water

Boho white blue - blue, water

£10.45 · 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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Stunning sterling silver - silver, &

Stunning sterling silver - silver, &

£35.00 · 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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Aviv shablool didae handmade - aviv,

Aviv shablool didae handmade - aviv,

£57.90 · Buy It Now

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925 silver simulated opal - simulated,

925 silver simulated opal - simulated,

£16.15 · Buy It Now

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Ocean blue fire opal - fire,

Ocean blue fire opal - fire,

£5.73 · Buy It Now

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Simple geometric opal - geometric,

Simple geometric opal - geometric,

£11.95 · Buy It Now

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925 sterling silver white fire - silver,

925 sterling silver white fire - silver,

£8.99 · Buy It Now

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Opal set four leaf clover - four,

Opal set four leaf clover - four,

£29.99 · Buy It Now

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Synthetic blue opal stud - synthetic,

Synthetic blue opal stud - synthetic,

£14.00 · Buy It Now

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Dazzling round white - white, opal

Dazzling round white - white, opal

£8.40 · Buy It Now

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Sky blue synthetic lab created - synthetic,

Sky blue synthetic lab created - synthetic,

£115.91 · Buy It Now

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Fire opal and - and, sapphire

Fire opal and - and, sapphire

£41.26 · Buy It Now

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Mexico silver 950 - mexico, oval

Mexico silver 950 - mexico, oval

£32.50 · Buy It Now

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Oval ocean blue fire - oval,

Oval ocean blue fire - oval,

£4.57 · Buy It Now

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Multi colour opal sterling - multi,

Multi colour opal sterling - multi,

£12.95 · Buy It Now

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Blue opal love heart solid - blue,

Blue opal love heart solid - blue,

£44.99 · Buy It Now

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925 silver 7mmx5mm blue - 925,

925 silver 7mmx5mm blue - 925,

£8.65 · Buy It Now

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Ladies 925 solid - solid, silver

Ladies 925 solid - solid, silver

£42.25 · Buy It Now

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9ct yellow gold - gold, plated

9ct yellow gold - gold, plated

£12.93 · Buy It Now

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Air blue opal - blue,

Air blue opal - blue,

£13.95 · Buy It Now

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Necklace opal rose gold - rose,

Necklace opal rose gold - rose,

£6.99 · Buy It Now

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Opal style stud - opal,

Opal style stud - opal,

£4.50 · Buy It Now

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Plumeria ocean blue fire - blue, opal

Plumeria ocean blue fire - blue, opal

£4.39 · Buy It Now

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Ragdoll cat ocean - cat, fire

Ragdoll cat ocean - cat, fire

£4.30 · Buy It Now

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Stunning natural blue aqua - stunning,

Stunning natural blue aqua - stunning,

£16.14 · Buy It Now

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9ct gold opal - gold,

9ct gold opal - gold,

£7.45 · Buy It Now

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925 sterling silver - 925,

925 sterling silver - 925,

£10.00 · Buy It Now

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Teva women tirra - teva, sport

Teva women tirra - teva, sport

£59.99 · Buy It Now

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Elegant 925 silver australian - 925,

Elegant 925 silver australian - 925,

£25.00 · Buy It Now

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Single monroe labret flat back - single,

Single monroe labret flat back - single,

£4.50 · Buy It Now

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9ct gold opal white - white, fire

9ct gold opal white - white, fire

£6.35 · Buy It Now

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Beautiful 12mm blue - beautiful, 6/8/10/12mm

Beautiful 12mm blue - beautiful, 6/8/10/12mm

£5.69 · Buy It Now

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Starfish ocean blue fire opal - ocean,

Starfish ocean blue fire opal - ocean,

£4.84 · Buy It Now

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Round ocean blue fire - blue, opal

Round ocean blue fire - blue, opal

£4.57 · Buy It Now

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Long twist spiral ocean - twist,

Long twist spiral ocean - twist,

£5.10 · Buy It Now

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Blue opal heart - opal, pendant

Blue opal heart - opal, pendant

£4.99 · 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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Vintage duncan miller - vintage, blue

Vintage duncan miller - vintage, blue

£21.48 · Buy It Now

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Sea turtle palm tree - turtle, ocean

Sea turtle palm tree - turtle, ocean

£4.84 · Buy It Now

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Ocean blue fire opal - fire, women

Ocean blue fire opal - fire, women

£4.93 · Buy It Now

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Cts australian fire opal - 5.00,

Cts australian fire opal - 5.00,

£18.02 · Buy It Now

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Circle sea turtle starfish - sea,

Circle sea turtle starfish - sea,

£4.84 · Buy It Now

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Dolphin heart ocean blue - blue, fire

Dolphin heart ocean blue - blue, fire

£4.30 · Buy It Now

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Blue opal rough cts - 10.40,

Blue opal rough cts - 10.40,

£70.15 · Buy It Now

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Blue opal rough - 17.05,

Blue opal rough - 17.05,

£61.64 · Buy It Now

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📊96 listings · from £2.83 · avg £24.41

Browse 96 blue opal listings currently in our index. Prices range from £2.83 to £129.95, with an average of £24.41. 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: silver torque | clogau gold necklace | thomas sabo rings | tiffany brooch | lovelinks | mystic topaz ring | ortak | 22ct rings | red fire opal ring | 24ct gold bracelet

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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 £2.83, while premium listings can reach £129.95 — giving you a wide budget spread to work with. The average price of £24.41 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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