For Sale UK

Opal engagement rings

4

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

Home / Vintage & Antique Jewellery / Opal engagement rings refurbished & used for sale | For Sale UK
8mm gray tungsten - ring,, green

8mm gray tungsten - ring,, green

£16.10 · Buy It Now

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Natural black fire beautiful - fire,

Natural black fire beautiful - fire,

£131.16 · Buy It Now

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Beautiful ethiopian opal 925 - beautiful,

Beautiful ethiopian opal 925 - beautiful,

£42.61 · 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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Oval mystic white - oval, fire

Oval mystic white - oval, fire

£12.93 · Buy It Now

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Real 925 sterling silver - real, ring

Real 925 sterling silver - real, ring

£16.99 · 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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His and hers - hers, matching

His and hers - hers, matching

£149.99 · Buy It Now

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Natural stone quartz crystal - natural,

Natural stone quartz crystal - natural,

£4.31 · Buy It Now

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Natural opal and - opal, diamond

Natural opal and - opal, diamond

£52.70 · Buy It Now

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Custom order 9ct rose - order,

Custom order 9ct rose - order,

£469.00 · 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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Gold silver blue - gold/silver,

Gold silver blue - gold/silver,

£6.51 · Buy It Now

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Lab created fire opal women - fire,

Lab created fire opal women - fire,

£103.51 · Buy It Now

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Ruby engagement ring - ruby,

Ruby engagement ring - ruby,

£31.99 · Buy It Now

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Opal ring set engagement rings - engagement,

Opal ring set engagement rings - engagement,

£111.89 · Buy It Now

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9ct gold amethyst opal - 9ct,

9ct gold amethyst opal - 9ct,

£339.00 · Buy It Now

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3ct pink fire - 2.3ct,

3ct pink fire - 2.3ct,

£5.02 · Buy It Now

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Natural quartz gemstone - quartz, flower

Natural quartz gemstone - quartz, flower

£4.79 · Buy It Now

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9ct rose gold amethyst - rose,

9ct rose gold amethyst - rose,

£379.00 · Buy It Now

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9ct white gold peridot - 9ct,

9ct white gold peridot - 9ct,

£399.00 · Buy It Now

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Natural ethiopian opal - opal, ring

Natural ethiopian opal - opal, ring

£130.30 · Buy It Now

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New box tesori - new, mondo

New box tesori - new, mondo

£44.76 · Buy It Now

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9ct gold diamond - 9k,

9ct gold diamond - 9k,

£399.00 · Buy It Now

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9ct gold emerald opal - 9ct,

9ct gold emerald opal - 9ct,

£389.00 · Buy It Now

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Open adjustable crystal quartz - open,

Open adjustable crystal quartz - open,

£5.15 · Buy It Now

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Natural ethiopian opal ring - ethiopian,

Natural ethiopian opal ring - ethiopian,

£125.28 · Buy It Now

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Natural ethiopian opal - opal, ring

Natural ethiopian opal - opal, ring

£143.33 · Buy It Now

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Simulated pear cut fire opal - fire,

Simulated pear cut fire opal - fire,

£196.99 · Buy It Now

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Opal engagement ring - engagement,

Opal engagement ring - engagement,

£78.41 · Buy It Now

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Women engagement wedding - engagement,

Women engagement wedding - engagement,

£226.99 · Buy It Now

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Natural opal engagement ring - natural,

Natural opal engagement ring - natural,

£100.56 · Buy It Now

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9ct gold garnet - 9ct,

9ct gold garnet - 9ct,

£439.00 · Buy It Now

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Opal ring 14k gold - ring,

Opal ring 14k gold - ring,

£66.48 · Buy It Now

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Ethiopian opal crystal quartz - ethiopian,

Ethiopian opal crystal quartz - ethiopian,

£26.11 · Buy It Now

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Natural ethiopian opal ring - ethiopian,

Natural ethiopian opal ring - ethiopian,

£148.91 · Buy It Now

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Adore 9ct rose gold - 9k,

Adore 9ct rose gold - 9k,

£369.00 · Buy It Now

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Ethiopian opal stacking rings - ethiopian,

Ethiopian opal stacking rings - ethiopian,

£21.07 · Buy It Now

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Marquise cut simulated - simulated, fire

Marquise cut simulated - simulated, fire

£227.99 · Buy It Now

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Solid gold plated - gold, silver

Solid gold plated - gold, silver

£143.11 · Buy It Now

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Natural ethiopian fire - fire, opal

Natural ethiopian fire - fire, opal

£205.27 · Buy It Now

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Natural spiny copper ethiopian - copper,

Natural spiny copper ethiopian - copper,

£16.08 · Buy It Now

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Natural ethiopian opal ring - natural,

Natural ethiopian opal ring - natural,

£143.33 · Buy It Now

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Center 1ct pear shaped - 1ct,

Center 1ct pear shaped - 1ct,

£138.65 · Buy It Now

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Natural black opal ring - opal,

Natural black opal ring - opal,

£151.22 · Buy It Now

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Natural ethiopian opal ring - natural,

Natural ethiopian opal ring - natural,

£130.30 · Buy It Now

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Suffragette 9ct rose gold - 9ct,

Suffragette 9ct rose gold - 9ct,

£349.00 · Buy It Now

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Natural black opal - natural,

Natural black opal - natural,

£151.24 · Buy It Now

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Natural fire opal - fire, 14k

Natural fire opal - fire, 14k

£53.50 · Buy It Now

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Natural ethiopian opal ring - natural,

Natural ethiopian opal ring - natural,

£147.85 · Buy It Now

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Natural ethiopian opal - natural, ring

Natural ethiopian opal - natural, ring

£149.99 · Buy It Now

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Women halo engagement ring - halo,

Women halo engagement ring - halo,

£176.52 · Buy It Now

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Opal engagement rings - opal, 14k

Opal engagement rings - opal, 14k

£18.66 · Buy It Now

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Natural ethiopian opal ring - natural,

Natural ethiopian opal ring - natural,

£120.29 · Buy It Now

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Natural ethiopian fire opal - natural,

Natural ethiopian fire opal - natural,

£138.43 · Buy It Now

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Natural ethiopian fire opal - ethiopian,

Natural ethiopian fire opal - ethiopian,

£146.64 · Buy It Now

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Natural opal ring statement - ring,

Natural opal ring statement - ring,

£137.32 · Buy It Now

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0ct roundcut lab created - 2.0ct, lab-created

0ct roundcut lab created - 2.0ct, lab-created

£122.84 · 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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Double shank engagement rings - shank,

Double shank engagement rings - shank,

£17.86 · Buy It Now

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Natural ethiopian opal ring - ethiopian,

Natural ethiopian opal ring - ethiopian,

£111.26 · Buy It Now

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Australian solid opal - solid, diamond

Australian solid opal - solid, diamond

£484.10 · Buy It Now

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Breathtaking triplet opal - breathtaking,

Breathtaking triplet opal - breathtaking,

£15.80 · Buy It Now

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Gorgeous vintage modernist - gorgeous,

Gorgeous vintage modernist - gorgeous,

£29.99 · Buy It Now

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Ydd 5ct oval - cut, opal

Ydd 5ct oval - cut, opal

£151.07 · Buy It Now

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Elegant oval opal - elegant,

Elegant oval opal - elegant,

£16.97 · Buy It Now

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Natural australian solid opal - natural,

Natural australian solid opal - natural,

£69.39 · Buy It Now

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Ethiopian opal gemstone 925 - gemstone,

Ethiopian opal gemstone 925 - gemstone,

£15.04 · Buy It Now

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Natural black opal ring - black,

Natural black opal ring - black,

£233.91 · Buy It Now

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Blue opal simple - simple,

Blue opal simple - simple,

£21.09 · Buy It Now

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Ydd opal engagement rings - ydd,

Ydd opal engagement rings - ydd,

£173.42 · Buy It Now

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4mm 8mm black tungsten rings - 8mm,

4mm 8mm black tungsten rings - 8mm,

£36.45 · Buy It Now

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Natural white fire ethiopian - natural,

Natural white fire ethiopian - natural,

£66.48 · Buy It Now

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8mm tungsten carbide ring - 8mm,

8mm tungsten carbide ring - 8mm,

£66.77 · Buy It Now

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Natural black opal ring - natural,

Natural black opal ring - natural,

£238.68 · Buy It Now

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Ring natural australian solid - ring,

Ring natural australian solid - ring,

£50.46 · Buy It Now

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2ct oval cut lab - oval, lab-created

2ct oval cut lab - oval, lab-created

£82.31 · Buy It Now

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Natural gemstones rings - natural,

Natural gemstones rings - natural,

£6.07 · Buy It Now

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Natural fire white - white, opal

Natural fire white - white, opal

£149.75 · Buy It Now

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Oval cut lab - oval,

Oval cut lab - oval,

£89.32 · Buy It Now

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Ethiopian opal gemstone - opal,

Ethiopian opal gemstone - opal,

£21.47 · Buy It Now

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Natural ethiopian opal ring - opal,

Natural ethiopian opal ring - opal,

£192.11 · Buy It Now

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Chakra crystal quartz round - 1x,

Chakra crystal quartz round - 1x,

£4.55 · Buy It Now

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Faceted green australian - green,

Faceted green australian - green,

£11.82 · Buy It Now

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Faceted pink australian - pink,

Faceted pink australian - pink,

£11.80 · Buy It Now

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Natural lavender fire - , oval

Natural lavender fire - , oval

£75.88 · Buy It Now

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Dainty open ring - dainty,

Dainty open ring - dainty,

£7.13 · Buy It Now

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Laraso his her - laraso,

Laraso his her - laraso,

£80.55 · Buy It Now

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Triplet opal gemstone - triplet,

Triplet opal gemstone - triplet,

£11.99 · Buy It Now

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Natural ethiopian opal ring - natural,

Natural ethiopian opal ring - natural,

£123.04 · Buy It Now

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4ct oval lab created - oval,

4ct oval lab created - oval,

£84.14 · Buy It Now

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Natural ethiopian opal ring - ethiopian,

Natural ethiopian opal ring - ethiopian,

£143.33 · Buy It Now

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Natural ethiopian opal ring - natural,

Natural ethiopian opal ring - natural,

£124.30 · Buy It Now

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Genuine opal ring statement - genuine,

Genuine opal ring statement - genuine,

£148.91 · Buy It Now

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Simulated oval cut - simulated, fire

Simulated oval cut - simulated, fire

£217.99 · Buy It Now

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Natural aurora opal - natural,

Natural aurora opal - natural,

£42.52 · Buy It Now

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📊96 listings · from £4.31 · avg £121.87
⚠️ These listings were last updated more than 21 days ago. Search for fresh listings

Browse 96 opal engagement rings listings currently in our index. Prices range from £4.31 to £484.1, with an average of £121.87. 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 | princess cut diamond earrings | red beryl gemstone | saltwater pearls | sapphire bracelet | tara brooch | trade beads | tusk | white gold diamond cluster ring | victorian pinchbeck brooch amethyst

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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 £4.31, while premium listings can reach £484.1 — giving you a wide budget spread to work with. The average price of £121.87 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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