For Sale UK

Blue opal

4

Blue opal for sale on largest auction and classifieds sites

Home / Earrings / Blue opal refurbished & used for sale | For Sale UK
925 sterling silver - sterling,

925 sterling silver - sterling,

£4.80
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Nice australian opal gemstone - australian,

Nice australian opal gemstone - australian,

£17.02
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White and blue - and, cluster

White and blue - and, cluster

£12.95
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Beautiful blue fire - beautiful,

Beautiful blue fire - beautiful,

£42.29
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White opal stone pendant - white,

White opal stone pendant - white,

£5.40
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925 sterling silver stud - sterling,

925 sterling silver stud - sterling,

£3.55
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925 sterling silver blue opal - sterling,

925 sterling silver blue opal - sterling,

£26.35
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925 sterling silver - sterling,

925 sterling silver - sterling,

£3.44
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925 sterling silver stud - sterling,

925 sterling silver stud - sterling,

£3.49
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925 sterling silver stud - 925,

925 sterling silver stud - 925,

£3.94
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White opal stone pendant - opal,

White opal stone pendant - opal,

£4.99
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925 sterling silver - 925,

925 sterling silver - 925,

£13.75
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925 sterling silver white fire - sterling,

925 sterling silver white fire - sterling,

£4.60
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Natural blue opal - ct,

Natural blue opal - ct,

£26.54
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Oval black opal - ct,

Oval black opal - ct,

£36.20
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Natural blue opal - 90.36, ct

Natural blue opal - 90.36, ct

£26.82
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Crushed opal ocean blue - crushed,

Crushed opal ocean blue - crushed,

£6.99
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925 sterling silver - 925, fire

925 sterling silver - 925, fire

£4.57
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925 sterling silver white blue - sterling,

925 sterling silver white blue - sterling,

£5.59
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925 sterling silver blue - 925, opal

925 sterling silver blue - 925, opal

£3.96
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White blue opal oval hoop - blue,

White blue opal oval hoop - blue,

£3.95
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Sterling silver white - silver, blue

Sterling silver white - silver, blue

£5.99
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Multi gemstone opal eternity - multi-gemstone,

Multi gemstone opal eternity - multi-gemstone,

£4.99
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Tiny opal stud earrings - tiny, earrings,

Tiny opal stud earrings - tiny, earrings,

£10.95
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White blue opal oval hoop - blue,

White blue opal oval hoop - blue,

£4.17
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Crushed opal peacock blue - crushed,

Crushed opal peacock blue - crushed,

£6.99
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Pair 925 sterling silver - 925,

Pair 925 sterling silver - 925,

£6.99
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Opal band ring - ring, p

Opal band ring - ring, p

£18.90
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Multi colour opal sterling - colour,

Multi colour opal sterling - colour,

£14.95
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Grade natural blue opal - a,

Grade natural blue opal - a,

£14.63
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Australian opal gemstone - opal, solid

Australian opal gemstone - opal, solid

£18.17
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Dazzling round white fire - round,

Dazzling round white fire - round,

£8.40
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925 sterling silver stud - sterling,

925 sterling silver stud - sterling,

£10.00
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Opal silver bracelet fire - silver,

Opal silver bracelet fire - silver,

£24.00
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925 sterling silver white - sterling,

925 sterling silver white - sterling,

£17.99
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White blue opal oval - opal, hoop

White blue opal oval - opal, hoop

£4.38
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Owyhee blue opal tumblestone - owyhee,

Owyhee blue opal tumblestone - owyhee,

£4.49
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Owyhee blue opal - owyhee, palmstone

Owyhee blue opal - owyhee, palmstone

£10.80
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Solid 925 sterling - silver, blue

Solid 925 sterling - silver, blue

£29.42
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Black ethiopian welo - 2.40,

Black ethiopian welo - 2.40,

£28.66
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9ct rose gold - gf, opal

9ct rose gold - gf, opal

£24.99
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Blue opal swiss star - opal, &

Blue opal swiss star - opal, &

£18.99
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Blue opal flower stud - blue,

Blue opal flower stud - blue,

£9.95
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Ladies art deco sterling - ladies,

Ladies art deco sterling - ladies,

£45.50
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925 sterling silver stud - 925,

925 sterling silver stud - 925,

£3.78
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White blue opal - white, hoop

White blue opal - white, hoop

£4.16
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Crushed opal pacific blue - crushed, blue/

Crushed opal pacific blue - crushed, blue/

£6.99
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Multi gemstone opal - multi-gemstone,

Multi gemstone opal - multi-gemstone,

£5.17
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925 sterling silver white fire - sterling,

925 sterling silver white fire - sterling,

£8.98
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Multi gemstone opal eternity - multi-gemstone,

Multi gemstone opal eternity - multi-gemstone,

£6.25
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925 sterling silver stud - 925,

925 sterling silver stud - 925,

£4.99
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Sterling silver six claw - sterling,

Sterling silver six claw - sterling,

£12.94
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925 sterling silver blue - 925,

925 sterling silver blue - 925,

£26.35
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925 sterling silver white fire - 925,

925 sterling silver white fire - 925,

£6.89
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925 sterling silver - silver, blue

925 sterling silver - silver, blue

£25.00
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925 sterling silver - white, blue

925 sterling silver - white, blue

£7.33
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Fire opal hoops earrings - opal,

Fire opal hoops earrings - opal,

£12.95
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925 silver oval green - 925,

925 silver oval green - 925,

£6.52
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925 sterling silver blue - sterling,

925 sterling silver blue - sterling,

£9.72
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Stylish blue fire opal stone - fire,

Stylish blue fire opal stone - fire,

£9.99
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925 sterling silver - 925,

925 sterling silver - 925,

£3.71
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Opal silver celtic - celtic, knot

Opal silver celtic - celtic, knot

£8.99
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925 sterling silver blue - blue, opal

925 sterling silver blue - blue, opal

£27.67
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925 sterling silver blue - silver,

925 sterling silver blue - silver,

£12.99
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Blue fire opal bangle - fire, girl

Blue fire opal bangle - fire, girl

£30.85
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925 sterling silver green - 925,

925 sterling silver green - 925,

£8.41
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Marquise opal stud earrings - marquise,

Marquise opal stud earrings - marquise,

£15.95
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Gorgeous blue fire - ,

Gorgeous blue fire - ,

£12.93
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White opal stone - white, pendant

White opal stone - white, pendant

£8.50
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Minimalist white opal droplet - white,

Minimalist white opal droplet - white,

£13.95
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Blue opal art deco - art,

Blue opal art deco - art,

£58.99
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Australian opal gemstone 925 - gemstone,

Australian opal gemstone 925 - gemstone,

£16.08
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925 sterling silver white blue - sterling,

925 sterling silver white blue - sterling,

£7.49
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Cute green white fire - white, opal

Cute green white fire - white, opal

£7.49
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Natural rare blue fire - rare,

Natural rare blue fire - rare,

£122.24
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Blue australian crystal ring - blue,

Blue australian crystal ring - blue,

£7.79
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925 sterling silver - sterling, white

925 sterling silver - sterling, white

£9.89
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Ladies 925 solid - ladies, silver

Ladies 925 solid - ladies, silver

£42.25
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Silver stud earrings dazzling - stud,

Silver stud earrings dazzling - stud,

£4.99
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New sterling silver white - new,

New sterling silver white - new,

£7.99
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Small opal flower - flower, sterling

Small opal flower - flower, sterling

£12.95
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White opal stone - stone, pendant

White opal stone - stone, pendant

£5.45
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Sterling silver ring banyan - sterling,

Sterling silver ring banyan - sterling,

£29.82
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Luxury blue fire opal stone - luxury,

Luxury blue fire opal stone - luxury,

£11.86
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925 sterling silver white - 925,

925 sterling silver white - 925,

£9.99
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Blue triplet opal oval - triplet,

Blue triplet opal oval - triplet,

£9.94
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Art deco inspired faux blue - art,

Art deco inspired faux blue - art,

£9.95
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Hearts art sterling silver - art,

Hearts art sterling silver - art,

£29.92
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Opal blue 925 sterling - opal,

Opal blue 925 sterling - opal,

£25.00
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White opal stone pendant - white,

White opal stone pendant - white,

£5.97
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925 sterling silver bracelet - 925,

925 sterling silver bracelet - 925,

£27.00
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9ct yellow gold - 9ct, plated

9ct yellow gold - 9ct, plated

£11.76
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Fire opal laurel wreath - fire,

Fire opal laurel wreath - fire,

£6.95
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9ct gold opal - gf,

9ct gold opal - gf,

£5.56
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50ctsnatural australian - 33.50ctsnatural,

50ctsnatural australian - 33.50ctsnatural,

£7.08
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Black ethiopian welo - 1.85, ct

Black ethiopian welo - 1.85, ct

£28.67
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📊96 listings · from £3.44 · avg £14.9

Browse 96 blue opal listings currently in our index. Prices range from £3.44 to £122.24, with an average of £14.9. 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: aquamarine earrings vintage | blue topaz earrings | cartier earrings | victorian cameo earrings | opal earrings 9ct gold | real gold hoop earrings | moissanite earrings | rainbow moonstone earrings | van cleef arpels | pat cheney

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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 £3.44, while premium listings can reach £122.24 — giving you a wide budget spread to work with. The average price of £14.9 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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