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Opals

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Opals for sale on Ireland's largest auction and classifieds sites

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Vintage gold tone faux opal - faux,

Vintage gold tone faux opal - faux,

€8.65 · Buy It Now

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Ethiopian opal cabochon - opal, mixed

Ethiopian opal cabochon - opal, mixed

€24.23 · Buy It Now

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The gel bottle - the,

The gel bottle - the,

€21.99 · Buy It Now

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Certified natural opal - certified,

Certified natural opal - certified,

€21.11 · Buy It Now

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9ct gold opal - gold, fire

9ct gold opal - gold, fire

€5.61 · Buy It Now

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New sterling silver white fire - silver,

New sterling silver white fire - silver,

€9.99 · Buy It Now

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Gold small fiery opal - small,

Gold small fiery opal - small,

€26.70 · Buy It Now

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White opal stone pendant - white,

White opal stone pendant - white,

€5.50 · Buy It Now

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Ethiopian opal cabochon - ethiopian,

Ethiopian opal cabochon - ethiopian,

€22.96 · Buy It Now

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White opal fire oval pendant - opal,

White opal fire oval pendant - opal,

€21.99 · Buy It Now

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Genuine ethiopian fire opal - ethiopian,

Genuine ethiopian fire opal - ethiopian,

€17.99 · Buy It Now

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100 pcs lot aaa natural - pcs,

100 pcs lot aaa natural - pcs,

€6.19 · Buy It Now

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Joblot bundle vintage - joblot, of

Joblot bundle vintage - joblot, of

€5.98 · Buy It Now

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Opal rough cut grade - grade,

Opal rough cut grade - grade,

€65.30 · Buy It Now

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White opal rainbow oval - rainbow,

White opal rainbow oval - rainbow,

€52.20 · Buy It Now

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Vintage costume jewellery job - vintage,

Vintage costume jewellery job - vintage,

€349.99 · Buy It Now

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Sterling silver white - silver, fire

Sterling silver white - silver, fire

€4.99 · Buy It Now

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Cream ethiopian welo opal - cream,

Cream ethiopian welo opal - cream,

€22.98 · Buy It Now

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Natural quartz chakra - natural,

Natural quartz chakra - natural,

€3.99 · Buy It Now

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6gorgeous white fire - (se6),

6gorgeous white fire - (se6),

€15.07 · Buy It Now

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Nice selection of opals - a,

Nice selection of opals - a,

€12.94 · Buy It Now

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Dry opal rough - opal,

Dry opal rough - opal,

€15.49 · Buy It Now

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Crushed opal white snow - opal,

Crushed opal white snow - opal,

€6.99 · Buy It Now

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Menopause natural ethiopian - menopause,

Menopause natural ethiopian - menopause,

€4.05 · Buy It Now

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Natural crystal healing chakra - natural,

Natural crystal healing chakra - natural,

€4.99 · 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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Crushed opal turquoise - crushed, turquoise/

Crushed opal turquoise - crushed, turquoise/

€6.99 · Buy It Now

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Big size opal crystal - size, rough

Big size opal crystal - size, rough

€31.32 · Buy It Now

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Opal plum tree - 4-5ft, a

Opal plum tree - 4-5ft, a

€39.99 · Buy It Now

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Natural ethiopian opal - natural,

Natural ethiopian opal - natural,

€62.90 · Buy It Now

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Frosted acrylic clear - frosted,

Frosted acrylic clear - frosted,

€12.25 · Buy It Now

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Natural opal oval faceted - oval,

Natural opal oval faceted - oval,

€22.60 · Buy It Now

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Aaa natural ethiopian - aaa,

Aaa natural ethiopian - aaa,

€25.45 · Buy It Now

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Crushed opal for - opal, mm

Crushed opal for - opal, mm

€9.58 · Buy It Now

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Over 50cts australian - over,

Over 50cts australian - over,

€26.70 · Buy It Now

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Multi colour opal sterling - opal,

Multi colour opal sterling - opal,

€12.95 · Buy It Now

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500 pcs natural ethiopian - 500,

500 pcs natural ethiopian - 500,

€12.55 · Buy It Now

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Black opal stick - black, foundation

Black opal stick - black, foundation

€19.99 · Buy It Now

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White opal rainbow - rainbow, pear

White opal rainbow - rainbow, pear

€56.54 · Buy It Now

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Opal lot potch - opal, ★

Opal lot potch - opal, ★

€70.93 · Buy It Now

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Ethiopian opal natural - natural,

Ethiopian opal natural - natural,

€12.15 · Buy It Now

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Natural doublet australian - doublet,

Natural doublet australian - doublet,

€27.36 · Buy It Now

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Crushed opal black flame - black, flame/

Crushed opal black flame - black, flame/

€6.99 · Buy It Now

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Premium white opal hoop - white,

Premium white opal hoop - white,

€14.99 · Buy It Now

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Australian triplet opal - australian,

Australian triplet opal - australian,

€16.03 · Buy It Now

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Vintage style jewellery - vintage, opal

Vintage style jewellery - vintage, opal

€12.99 · Buy It Now

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White opal fire oval - white,

White opal fire oval - white,

€12.99 · Buy It Now

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Welo opals mm - welo,

Welo opals mm - welo,

€6.45 · Buy It Now

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Crushed opal black magma - opal, magma/

Crushed opal black magma - opal, magma/

€6.99 · Buy It Now

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Natural crystal bead necklace - natural,

Natural crystal bead necklace - natural,

€3.57 · Buy It Now

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Crushed opal ruby red - opal,

Crushed opal ruby red - opal,

€6.99 · Buy It Now

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9ct yellow gold silver opal - yellow,

9ct yellow gold silver opal - yellow,

€39.95 · Buy It Now

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Dazzling round white fire - dazzling, opal

Dazzling round white fire - dazzling, opal

€8.40 · Buy It Now

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925 sterling silver - sterling, white

925 sterling silver - sterling, white

€11.86 · Buy It Now

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Sterling silver 925 dainty - sterling,

Sterling silver 925 dainty - sterling,

€14.99 · Buy It Now

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Natural gemstone ring crystal - natural,

Natural gemstone ring crystal - natural,

€5.99 · Buy It Now

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Natural gemstone chips - gemstone, nugget

Natural gemstone chips - gemstone, nugget

€5.99 · Buy It Now

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Titanium stud earrings tiny - stud,

Titanium stud earrings tiny - stud,

€7.99 · Buy It Now

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1pcs ethiopian opal stretch - 1pcs,

1pcs ethiopian opal stretch - 1pcs,

€4.39 · Buy It Now

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Craftmoor rare premium - craftmoor®,

Craftmoor rare premium - craftmoor®,

€1.99 · Buy It Now

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Faceted rondelle crystal - rondelle, glass

Faceted rondelle crystal - rondelle, glass

€3.32 · Buy It Now

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Natural quartz chakra - chakra, crystal

Natural quartz chakra - chakra, crystal

€4.99 · Buy It Now

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White opal fire - white, pendant

White opal fire - white, pendant

€14.99 · Buy It Now

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925 silver rainbow mystic - 925,

925 silver rainbow mystic - 925,

€19.99 · Buy It Now

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Gold mixed pendants - mixed,

Gold mixed pendants - mixed,

€22.00 · Buy It Now

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White opal fire - oval, pendant

White opal fire - oval, pendant

€11.99 · Buy It Now

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Fire opal oval gemstone - fire,

Fire opal oval gemstone - fire,

€16.15 · Buy It Now

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Sterling silver rainbow - silver,

Sterling silver rainbow - silver,

€12.93 · Buy It Now

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Opal monroe stud tragus - stud,

Opal monroe stud tragus - stud,

€4.63 · Buy It Now

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Natural australian opal cube - natural,

Natural australian opal cube - natural,

€22.50 · Buy It Now

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Opals round 5mm 3mm - 3mm,

Opals round 5mm 3mm - 3mm,

€4.49 · Buy It Now

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Simple geometric opal stud - simple,

Simple geometric opal stud - simple,

€11.95 · Buy It Now

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100 pcs lot aaa natural - natural, multi

100 pcs lot aaa natural - natural, multi

€8.39 · Buy It Now

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4mm faceted tiny beads - 2,

4mm faceted tiny beads - 2,

€8.84 · Buy It Now

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Opal precious white ethiopian - white,

Opal precious white ethiopian - white,

€5.99 · Buy It Now

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Tiny penguin opal stud - tiny,

Tiny penguin opal stud - tiny,

€6.77 · Buy It Now

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Crushed opal grey - opal,

Crushed opal grey - opal,

€6.99 · Buy It Now

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Ethiopian fire opal - ethiopian, loose

Ethiopian fire opal - ethiopian, loose

€140.03 · 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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Set caflon crystal opals - 3,

Set caflon crystal opals - 3,

€9.45 · Buy It Now

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100 natural opal gemstone - 100%,

100 natural opal gemstone - 100%,

€34.49 · Buy It Now

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Australian opal genuine - australian,

Australian opal genuine - australian,

€2.43 · Buy It Now

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Multi gemstone opal eternity - multi-gemstone,

Multi gemstone opal eternity - multi-gemstone,

€6.51 · Buy It Now

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Bohemian opal dangle earrings - opal,

Bohemian opal dangle earrings - opal,

€3.89 · Buy It Now

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White blue opal oval hoop - white,

White blue opal oval hoop - white,

€5.99 · Buy It Now

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Ethiopian opals 8x6mm welo - 8x6mm,

Ethiopian opals 8x6mm welo - 8x6mm,

€9.99 · Buy It Now

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Bohemian opal dangle earrings - opal,

Bohemian opal dangle earrings - opal,

€4.84 · Buy It Now

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165 monarch fire opal - fire,

165 monarch fire opal - fire,

€24.59 · Buy It Now

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925 silver oval white opal - 925,

925 silver oval white opal - 925,

€7.58 · Buy It Now

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Unicorn aurora mirror - aurora,

Unicorn aurora mirror - aurora,

€49.00 · Buy It Now

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Crushed opal peacock - peacock, blue/

Crushed opal peacock - peacock, blue/

€6.99 · Buy It Now

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Quartz necklace crystal - necklace,

Quartz necklace crystal - necklace,

€3.99 · Buy It Now

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White blue opal oval hoop - blue,

White blue opal oval hoop - blue,

€7.99 · Buy It Now

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Australian opal gemstone 925 - opal,

Australian opal gemstone 925 - opal,

€16.32 · Buy It Now

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Boulder opal oval - cut, 22.65

Boulder opal oval - cut, 22.65

€19.76 · Buy It Now

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Dwarf patio opal plum - patio,

Dwarf patio opal plum - patio,

€39.99 · Buy It Now

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📊96 listings · from €1.99 · avg €20.71

Browse 96 opals listings currently in our index. Prices range from €1.99 to €349.99, with an average of €20.71. 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 opals →

Try this: philips sonicare hx9332 | pioneer cdj 1000 | lladro boxed | peter rabbit baby | satin baby dress | denby imperial blue jug | pringles lunch box | quad amplifier | vintage record player | baby knitting patterns dk

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Everything you need to know about opals

Whether you are looking for a brand-new or second-hand opals, 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 €1.99, while premium listings can reach €349.99 — giving you a wide budget spread to work with. The average price of €20.71 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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