For Sale UK

Opal engagement rings

4

Opal engagement rings for sale on largest auction and classifieds sites

Home / Rings / Opal engagement rings refurbished & used for sale | For Sale UK
Dainty oval stone white blue - stone,

Dainty oval stone white blue - stone,

£11.99
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925 sterling silver ring - silver,

925 sterling silver ring - silver,

£45.99
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9ct gold ring fire - ring,

9ct gold ring fire - ring,

£175.00
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Gold plated sterling silver - gold,

Gold plated sterling silver - gold,

£73.99
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925 sterling silver - sterling,

925 sterling silver - sterling,

£20.95
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New sterling silver - silver, white

New sterling silver - silver, white

£5.70
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Black opal ring pear statement - black,

Black opal ring pear statement - black,

£113.58
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Vintage 9ct gold natural opal - vintage,

Vintage 9ct gold natural opal - vintage,

£234.70
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Vintage designer suarti - designer,

Vintage designer suarti - designer,

£54.78
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9ct gold envelope ring - gold,

9ct gold envelope ring - gold,

£465.70
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White opal zirconia band - &,

White opal zirconia band - &,

£12.99
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Natural fire opal ring - natural,

Natural fire opal ring - natural,

£110.64
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New sterling silver white fire - silver,

New sterling silver white fire - silver,

£5.29
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Opal ring set - ring,

Opal ring set - ring,

£138.86
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Couple wedding rings rose - rings, gold

Couple wedding rings rose - rings, gold

£159.99
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The solar flare fire opal - the,

The solar flare fire opal - the,

£84.99
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Blue opal zircon - zircon, band

Blue opal zircon - zircon, band

£29.99
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Sterling silver small white - sterling,

Sterling silver small white - sterling,

£13.49
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New sterling silver white fire - new,

New sterling silver white fire - new,

£7.99
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925 sterling silver - sterling, fire

925 sterling silver - sterling, fire

£4.90
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925 sterling silver - , white

925 sterling silver - , white

£7.44
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Fire opal eternity ring 925 - opal,

Fire opal eternity ring 925 - opal,

£39.76
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Fire opal trilogy ring 14k - ring, in

Fire opal trilogy ring 14k - ring, in

£22.99
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White fire opal big oval - white,

White fire opal big oval - white,

£12.99
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Oval mystic white fire - fire, opal

Oval mystic white fire - fire, opal

£12.93
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Classic 9ct gold fiery - , opal

Classic 9ct gold fiery - , opal

£149.42
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9ct yellow gold 1ct oval - 9ct,

9ct yellow gold 1ct oval - 9ct,

£230.00
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9ct yellow gold opal solitaire - 9ct,

9ct yellow gold opal solitaire - 9ct,

£124.00
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3ct oval cut - cut, opal

3ct oval cut - cut, opal

£162.31
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9ct yellow gold opal - yellow,

9ct yellow gold opal - yellow,

£229.95
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925 sterling silver - sterling, aurora

925 sterling silver - sterling, aurora

£44.24
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Adjustable natural australian - adjustable,

Adjustable natural australian - adjustable,

£139.00
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Size women vintage white - size, 8

Size women vintage white - size, 8

£9.19
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925 sterling silver white fire - 925,

925 sterling silver white fire - 925,

£9.89
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New sterling silver white - silver,

New sterling silver white - silver,

£9.99
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New sterling silver white - sterling,

New sterling silver white - sterling,

£8.39
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9ct gold opal - ❤️, cluster

9ct gold opal - ❤️, cluster

£11.86
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Cute green white fire opal - green,

Cute green white fire opal - green,

£5.99
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Natural black opal diamonds - natural,

Natural black opal diamonds - natural,

£141.63
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Gold fire opal ring - ring, women

Gold fire opal ring - ring, women

£79.99
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Opal 925 sterling - , silver

Opal 925 sterling - , silver

£21.50
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S925 sterling silver oval - sterling,

S925 sterling silver oval - sterling,

£12.99
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Half eternity ring sterling - half,

Half eternity ring sterling - half,

£84.99
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Opal band ring sizes r - ring, p

Opal band ring sizes r - ring, p

£18.90
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925 sterling silver - white, blue

925 sterling silver - white, blue

£4.69
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Ladies art deco sterling 925 - sterling,

Ladies art deco sterling 925 - sterling,

£45.50
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9ct white gold imitation - 9ct, opal

9ct white gold imitation - 9ct, opal

£190.00
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Welo opal solitaire ring - solitaire, in

Welo opal solitaire ring - solitaire, in

£14.99
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Platinum opal and - platinum,

Platinum opal and - platinum,

£181.71
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Cute green white fire opal - cute,

Cute green white fire opal - cute,

£7.49
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Edwardian opal 5 stone - opal,

Edwardian opal 5 stone - opal,

£203.50
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8ct rose gold opal - 8ct,

8ct rose gold opal - 8ct,

£349.00
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3ct pink fire - 2.3ct, women

3ct pink fire - 2.3ct, women

£4.18
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Sterling silver dainty - sterling,

Sterling silver dainty - sterling,

£11.87
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9ct rose gold - rose, aus

9ct rose gold - rose, aus

£349.00
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9ct yellow gold - gold, 0.50ct

9ct yellow gold - gold, 0.50ct

£149.99
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18ct gold opal and diamond

18ct gold opal and diamond

£617.68
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Genuine black opal - black,

Genuine black opal - black,

£110.06
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Sterling silver small white - sterling,

Sterling silver small white - sterling,

£11.87
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Solid 9ct rose - 9ct, gold

Solid 9ct rose - 9ct, gold

£499.00
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9ct yellow gold opal three - yellow,

9ct yellow gold opal three - yellow,

£187.00
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Genuine black opal - black,

Genuine black opal - black,

£88.02
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Silver opal ring sized 2 - sized, m1/2

Silver opal ring sized 2 - sized, m1/2

£26.70
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Divine 9ct gold - 9ct,

Divine 9ct gold - 9ct,

£289.00
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Opal doublet solitaire ring - solitaire,

Opal doublet solitaire ring - solitaire,

£339.00
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Beautiful fully hallmarked - beautiful,

Beautiful fully hallmarked - beautiful,

£110.00
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9ct 375 yellow gold - 9ct, opal

9ct 375 yellow gold - 9ct, opal

£297.10
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9ct rose gold amethyst opal - rose,

9ct rose gold amethyst opal - rose,

£269.00
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Vintage 10k yellow white - vintage,

Vintage 10k yellow white - vintage,

£265.90
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Natural fire opal gemstone - natural,

Natural fire opal gemstone - natural,

£43.04
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Moon magic rainbow opal - rainbow,

Moon magic rainbow opal - rainbow,

£141.10
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Black opal eternity band - band, ring

Black opal eternity band - band, ring

£49.86
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Opal sun adjustable ring - opal,

Opal sun adjustable ring - opal,

£18.95
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925 sterling silver ring - 925,

925 sterling silver ring - 925,

£53.99
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Natural black fire opal ring - black,

Natural black fire opal ring - black,

£81.92
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Ethiopian opal white zircon - ethiopian, &

Ethiopian opal white zircon - ethiopian, &

£26.70
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Multi gemstone opal eternity - opal,

Multi gemstone opal eternity - opal,

£4.99
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925 sterling silver white fire - silver,

925 sterling silver white fire - silver,

£8.99
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Lush 9ct gold aus opal - 9k,

Lush 9ct gold aus opal - 9k,

£329.00
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Fire opal peridot - opal, gem

Fire opal peridot - opal, gem

£31.49
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Tjc 5ct blue opal halo - tjc,

Tjc 5ct blue opal halo - tjc,

£69.99
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Ring carat yellow gold size - ring,

Ring carat yellow gold size - ring,

£265.00
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Sterling silver 925 fire - 925,

Sterling silver 925 fire - 925,

£98.50
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Genuine black opal - black,

Genuine black opal - black,

£117.17
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9ct yellow gold ring set - 9ct,

9ct yellow gold ring set - 9ct,

£199.00
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9ct gold opal cluster - 9ct,

9ct gold opal cluster - 9ct,

£11.86
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Luxury 9ct rose gold ladies - rose,

Luxury 9ct rose gold ladies - rose,

£509.00
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9ct rose gold opal - 9ct,

9ct rose gold opal - 9ct,

£399.00
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Ladies 925 solid - ladies,

Ladies 925 solid - ladies,

£42.25
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925 silver opal and - 925,

925 silver opal and - 925,

£35.00
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Sterling silver antique - silver,

Sterling silver antique - silver,

£98.50
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Sterling silver six claw - silver,

Sterling silver six claw - silver,

£12.94
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Sterling silver small - sterling,

Sterling silver small - sterling,

£13.99
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Pear shape opal - pear,

Pear shape opal - pear,

£17.99
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Natural black opal - natural,

Natural black opal - natural,

£755.10
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Opal white diamond - n),

Opal white diamond - n),

£34.92
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Looking for more opal engagement rings?

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📊96 listings · from £4.18 · avg £119.32
⚠️ These listings were last updated more than 17 days ago. Search for fresh listings

Browse 96 opal engagement rings listings currently in our index. Prices range from £4.18 to £755.1, with an average of £119.32. 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: oval diamond ring | paloma picasso | pandora rings | paraiba tourmaline | pink sapphire | pink sapphire rings | pink tourmaline | poison rings | prasiolite | real opal rings

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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 £4.18, while premium listings can reach £755.1 — giving you a wide budget spread to work with. The average price of £119.32 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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