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Opal engagement rings

4

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

His and hers opal - hers,

His and hers opal - hers,

£149.99 · Buy It Now

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Ladies 925 solid silver - ladies,

Ladies 925 solid silver - ladies,

£42.25 · Buy It Now

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Natural fire opal - fire,

Natural fire opal - fire,

£45.70 · Buy It Now

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Opal ring set - ring, rings

Opal ring set - ring, rings

£111.65 · Buy It Now

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Oval october birth - oval, opal

Oval october birth - oval, opal

£28.50 · Buy It Now

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Solid 18ct rose gold - solid,

Solid 18ct rose gold - solid,

£899.99 · Buy It Now

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Blue opal zircon - blue, band

Blue opal zircon - blue, band

£29.99 · Buy It Now

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Ladies art deco - art,

Ladies art deco - art,

£45.50 · Buy It Now

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Women fire size - size, 5-11

Women fire size - size, 5-11

£4.13 · Buy It Now

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3ct pink fire opal women - pink,

3ct pink fire opal women - pink,

£4.18 · Buy It Now

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925 sterling silver - 925,

925 sterling silver - 925,

£21.95 · Buy It Now

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Crown blue opal ring vintage - blue,

Crown blue opal ring vintage - blue,

£18.95 · Buy It Now

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Multi gemstone opal - opal, eternity

Multi gemstone opal - opal, eternity

£6.51 · Buy It Now

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Real meteorite fire - meteorite, opal

Real meteorite fire - meteorite, opal

£84.99 · Buy It Now

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Couple wedding rings rose gold - rings,

Couple wedding rings rose gold - rings,

£159.99 · Buy It Now

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Blue green opal mens - mens, unisex

Blue green opal mens - mens, unisex

£49.99 · Buy It Now

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925 sterling silver celtic - 925,

925 sterling silver celtic - 925,

£24.95 · Buy It Now

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925 sterling silver ring - 925,

925 sterling silver ring - 925,

£58.99 · Buy It Now

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Women wedding ring - ring, –

Women wedding ring - ring, –

£79.99 · Buy It Now

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Twilight saga ring - ring, bella

Twilight saga ring - ring, bella

£9.99 · Buy It Now

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Opal stacking gemstone - opal, rings

Opal stacking gemstone - opal, rings

£20.48 · Buy It Now

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9ct gold opal green - opal,

9ct gold opal green - opal,

£339.00 · Buy It Now

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Men wedding band with - men's,

Men wedding band with - men's,

£84.99 · Buy It Now

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9ct gold amethyst opal halo - 9k,

9ct gold amethyst opal halo - 9k,

£439.00 · Buy It Now

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Dainty 9ct gold ruby aus - 9ct,

Dainty 9ct gold ruby aus - 9ct,

£349.00 · Buy It Now

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English 9ct gold ruby - gold, opal

English 9ct gold ruby - gold, opal

£339.00 · Buy It Now

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Milky opal gemstone - milky,

Milky opal gemstone - milky,

£13.43 · Buy It Now

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18k gold plated - 18k, classic

18k gold plated - 18k, classic

£10.54 · Buy It Now

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Opal ring set pear shaped - opal, set,pear

Opal ring set pear shaped - opal, set,pear

£120.58 · Buy It Now

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Opal engagement ring genuine - ring,

Opal engagement ring genuine - ring,

£65.70 · Buy It Now

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Oval lab created fire opal - fire,

Oval lab created fire opal - fire,

£139.18 · Buy It Now

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Women halo engagement ring - women,

Women halo engagement ring - women,

£176.52 · Buy It Now

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9ct rose gold pink tourmaline - gold,

9ct rose gold pink tourmaline - gold,

£349.00 · Buy It Now

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Natural fire opal gemstone - natural,

Natural fire opal gemstone - natural,

£99.13 · Buy It Now

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Lush 9ct rose gold - lush,

Lush 9ct rose gold - lush,

£399.00 · Buy It Now

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Solid 925 sterling - sterling, silver

Solid 925 sterling - sterling, silver

£130.80 · Buy It Now

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Silver classic antique look

Silver classic antique look

£10.24 · Buy It Now

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Vintage opal ruby gold - vintage,

Vintage opal ruby gold - vintage,

£899.99 · Buy It Now

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Engagement ring ct - engagement, opal

Engagement ring ct - engagement, opal

£51.11 · Buy It Now

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Natural ethopian opal ring - ethopian,

Natural ethopian opal ring - ethopian,

£228.86 · Buy It Now

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Lovely 9ct gold persian - gold,

Lovely 9ct gold persian - gold,

£339.00 · Buy It Now

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18k gold plated - gold,

18k gold plated - gold,

£10.09 · Buy It Now

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10k gold natural opal - 10k,

10k gold natural opal - 10k,

£669.15 · Buy It Now

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Mens tungsten carbide - mens,

Mens tungsten carbide - mens,

£3.95 · Buy It Now

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Triplet opal ring s925 - opal,

Triplet opal ring s925 - opal,

£57.48 · Buy It Now

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Sterling silver women men owl - sterling,

Sterling silver women men owl - sterling,

£4.99 · Buy It Now

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Center 1ct pear shaped - shaped, opal

Center 1ct pear shaped - shaped, opal

£138.36 · Buy It Now

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Solid 925 sterling silver - sterling, toe

Solid 925 sterling silver - sterling, toe

£7.87 · Buy It Now

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Natural gemstone chakra round - chakra,

Natural gemstone chakra round - chakra,

£4.31 · Buy It Now

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Ydd 5ct oval - ydd,

Ydd 5ct oval - ydd,

£150.74 · Buy It Now

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Black wedding ring - wedding,

Black wedding ring - wedding,

£79.99 · Buy It Now

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Joblot 8pcs bundle various - joblot,

Joblot 8pcs bundle various - joblot,

£7.05 · Buy It Now

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Hammered meteorite ring mens - ring,,

Hammered meteorite ring mens - ring,,

£84.99 · Buy It Now

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1pc crystal quartz stone - 1pc,

1pc crystal quartz stone - 1pc,

£4.31 · Buy It Now

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Angara natural oval - oval, opal

Angara natural oval - oval, opal

£963.53 · Buy It Now

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Simulated fire opal oval - ct,

Simulated fire opal oval - ct,

£161.18 · Buy It Now

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Ring natural australian solid - australian,

Ring natural australian solid - australian,

£108.58 · Buy It Now

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Round cut simulated - cut,

Round cut simulated - cut,

£150.79 · Buy It Now

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Ethiopian opal gemstone 925 - ethiopian,

Ethiopian opal gemstone 925 - ethiopian,

£22.31 · Buy It Now

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8pcs joblot bundle vintage - joblot,

8pcs joblot bundle vintage - joblot,

£7.05 · Buy It Now

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Silver jewelco london - jewelco, opal

Silver jewelco london - jewelco, opal

£94.99 · Buy It Now

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20ct lab created opal flower - opal,

20ct lab created opal flower - opal,

£142.54 · Buy It Now

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Stunning white fire opal - stunning,

Stunning white fire opal - stunning,

£16.52 · Buy It Now

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1ct round lab - 1ct, fire

1ct round lab - 1ct, fire

£78.01 · Buy It Now

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Fashion silver opal - fashion,

Fashion silver opal - fashion,

£1.73 · Buy It Now

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Halo bridal set piece round - halo,

Halo bridal set piece round - halo,

£43.20 · Buy It Now

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Natural australian solid opal - australian,

Natural australian solid opal - australian,

£70.26 · Buy It Now

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Adjustable oval gemstone band - oval,

Adjustable oval gemstone band - oval,

£6.79 · Buy It Now

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Natural gemstones rings - natural,

Natural gemstones rings - natural,

£5.76 · Buy It Now

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Ring natural australian solid - natural,

Ring natural australian solid - natural,

£140.52 · Buy It Now

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5ct oval cut - oval, lab-created

5ct oval cut - oval, lab-created

£102.65 · Buy It Now

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Natural black opal - natural,

Natural black opal - natural,

£149.92 · Buy It Now

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925 silver oval cut - 925,

925 silver oval cut - 925,

£43.76 · Buy It Now

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Aurora opal dainty ring - aurora,

Aurora opal dainty ring - aurora,

£42.94 · Buy It Now

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Natural ethiopian opal ring - natural,

Natural ethiopian opal ring - natural,

£142.02 · Buy It Now

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Natural fire opal - fire, ring,

Natural fire opal - fire, ring,

£255.46 · Buy It Now

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925 sterling silver ring - sterling,

925 sterling silver ring - sterling,

£62.15 · Buy It Now

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Gemstone ring stretch silver - stretch,

Gemstone ring stretch silver - stretch,

£4.95 · Buy It Now

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Good quality engagement - quality,

Good quality engagement - quality,

£1.25 · Buy It Now

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Oval cut simulated fire - oval,

Oval cut simulated fire - oval,

£158.81 · Buy It Now

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Opal anniversary ring leaf and - anniversary,

Opal anniversary ring leaf and - anniversary,

£77.46 · Buy It Now

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Ydd opal engagement - engagement, for

Ydd opal engagement - engagement, for

£144.21 · Buy It Now

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2ct round cut lab - cut, fire

2ct round cut lab - cut, fire

£79.38 · Buy It Now

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Oval cut lab created opal - oval,

Oval cut lab created opal - oval,

£136.69 · Buy It Now

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Pear fire opal - 2.25, ct

Pear fire opal - 2.25, ct

£139.67 · Buy It Now

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Natural ethiopian opal ring - ethiopian,

Natural ethiopian opal ring - ethiopian,

£129.11 · Buy It Now

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Cushion cut simulated fire - cut,

Cushion cut simulated fire - cut,

£163.75 · Buy It Now

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925 sterling silver ring pear - silver,

925 sterling silver ring pear - silver,

£62.15 · Buy It Now

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Natural opal rings adjustable - natural,

Natural opal rings adjustable - natural,

£16.07 · Buy It Now

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Oval cut simulated - 3, fire

Oval cut simulated - 3, fire

£170.32 · Buy It Now

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Cluster engagement ring oval - cluster,

Cluster engagement ring oval - cluster,

£244.99 · Buy It Now

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Sterling silver yellow - sterling,

Sterling silver yellow - sterling,

£17.86 · Buy It Now

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925 sterling silver ring round - sterling,

925 sterling silver ring round - sterling,

£96.47 · Buy It Now

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Opal engagement ring oval - ring,

Opal engagement ring oval - ring,

£147.48 · Buy It Now

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50cttw oval natural - 0.50cttw,

50cttw oval natural - 0.50cttw,

£108.07 · Buy It Now

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925 sterling silver natural - sterling,

925 sterling silver natural - sterling,

£110.89 · Buy It Now

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📊96 listings · from £1.25 · avg £130.5

Browse 96 opal engagement rings listings currently in our index. Prices range from £1.25 to £963.53, with an average of £130.5. 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 engagement rings →

Try this: pearl necklaces | peruvian costume | princess cut diamond earrings | red beryl gemstone | russian jewelry | saltwater pearls | sapphire bracelet | sarah coventry | squirrel costume | swallow bird

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< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about opal engagement rings

Whether you are looking for a brand-new or second-hand opal engagement rings, 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 £1.25, while premium listings can reach £963.53 — giving you a wide budget spread to work with. The average price of £130.5 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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