For Sale UK

18ct gold diamond solitaire ring

4

18ct gold diamond solitaire ring for sale on largest auction and classifieds sites

Home / Rings / 18ct gold diamond solitaire ring refurbished & used for sale | For Sale UK
18ct gold diamond ring - 18ct,

18ct gold diamond ring - 18ct,

£542.20
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18ct gold diamond solitaire - diamond,

18ct gold diamond solitaire - diamond,

£348.40
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The diamond story 18ct - the,

The diamond story 18ct - the,

£414.70
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18ct white gold0 33ct total - 18ct,

18ct white gold0 33ct total - 18ct,

£270.00
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Yellow 18ct gold diamond - yellow,

Yellow 18ct gold diamond - yellow,

£537.10
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75ct diamond solitaire 18ct - 0.75ct,

75ct diamond solitaire 18ct - 0.75ct,

£975.70
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18ct white gold 95ct - white,

18ct white gold 95ct - white,

£1899.81
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Diamond engagement ring - diamond,

Diamond engagement ring - diamond,

£1536.70
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The forever diamond ring 22 - forever, ring,

The forever diamond ring 22 - forever, ring,

£924.70
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1ct natural diamond - 1ct, engagement

1ct natural diamond - 1ct, engagement

£2760.70
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18ct yellow gold - yellow, 1.50ct

18ct yellow gold - yellow, 1.50ct

£3500.00
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Gia certified 48ct round - certified,

Gia certified 48ct round - certified,

£562.60
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18ct gold solitaire diamond - 18ct,

18ct gold solitaire diamond - 18ct,

£511.60
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The forever diamond 18ct white - diamond,

The forever diamond 18ct white - diamond,

£336.08
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15ct natural round - 1.15ct,

15ct natural round - 1.15ct,

£2454.70
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0ct oval cut lab created - 2.0ct,

0ct oval cut lab created - 2.0ct,

£328.43
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18ct white gold round diamond - gold,

18ct white gold round diamond - gold,

£516.70
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Engagement diamond ring 18ct - diamond,

Engagement diamond ring 18ct - diamond,

£1637.68
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Fraser hart 18ct - fraser,

Fraser hart 18ct - fraser,

£669.70
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18ct white gold 01ct igi - 18ct,

18ct white gold 01ct igi - 18ct,

£618.70
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18ct white gold natural - 18ct,

18ct white gold natural - 18ct,

£516.70
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18ct white gold round - gold,

18ct white gold round - gold,

£348.00
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Vintage 1940s 18ct gold - ​vintage, &

Vintage 1940s 18ct gold - ​vintage, &

£422.00
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18ct gold 5ct diamond - 18ct,

18ct gold 5ct diamond - 18ct,

£750.00
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18ct gold 5ct diamond - gold, 0.5ct

18ct gold 5ct diamond - gold, 0.5ct

£516.70
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18ct white gold diamond - 0.45,

18ct white gold diamond - 0.45,

£600.00
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Forever diamond solitaire ring - forever,

Forever diamond solitaire ring - forever,

£599.83
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White gold 1 - ct,

White gold 1 - ct,

£1179.70
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8ct lab created - 0.8ct, shape

8ct lab created - 0.8ct, shape

£189.94
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Victorian 18ct yellow - yellow, &

Victorian 18ct yellow - yellow, &

£285.00
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Gia 73ct natural - gia, 0.73ct

Gia 73ct natural - gia, 0.73ct

£1485.70
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2ct lab created round - 1.2ct, shape

2ct lab created round - 1.2ct, shape

£189.94
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18ct white gold - 18ct,

18ct white gold - 18ct,

£569.95
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The diamond store - the, 18ct

The diamond store - the, 18ct

£771.70
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Diamond solitaire carat - diamond,

Diamond solitaire carat - diamond,

£1026.70
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18ct white gold - gold, diamond

18ct white gold - gold, diamond

£496.30
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Pre owned 18ct - gold, diamond

Pre owned 18ct - gold, diamond

£566.99
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Vintage 18ct gold platinum - 18ct,

Vintage 18ct gold platinum - 18ct,

£350.00
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18ct gold diamond solitaire - 18ct,

18ct gold diamond solitaire - 18ct,

£450.00
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5ct lab created - lab-created, oval

5ct lab created - lab-created, oval

£169.94
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18ct gold diamond solitaire

18ct gold diamond solitaire

£300.00
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18ct white gold - gold, cut

18ct white gold - gold, cut

£516.70
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Diamond ring yellow - gold, 18ct

Diamond ring yellow - gold, 18ct

£465.70
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White gold diamond ring - diamond, 18ct

White gold diamond ring - diamond, 18ct

£685.00
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18ct yellow gold 750 09ct - yellow,

18ct yellow gold 750 09ct - yellow,

£1195.00
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18ct white gold 05ct lab - 18ct,

18ct white gold 05ct lab - 18ct,

£569.99
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18ct white gold 1ct natural - white,

18ct white gold 1ct natural - white,

£1995.00
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18ct yellow gold - 18ct,

18ct yellow gold - 18ct,

£924.70
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Natural diamond solitaire ring - solitaire,

Natural diamond solitaire ring - solitaire,

£2450.00
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18ct white gold diamond - white,

18ct white gold diamond - white,

£485.00
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Ladies stunning 18ct - ladies, 1/2

Ladies stunning 18ct - ladies, 1/2

£797.20
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Princess cut diamond - princess,

Princess cut diamond - princess,

£848.20
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Lab created round diamond - lab,

Lab created round diamond - lab,

£516.70
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18ct gold 45ct - 18ct, diamond

18ct gold 45ct - 18ct, diamond

£593.20
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Jenny packham 18ct white gold - 18ct,

Jenny packham 18ct white gold - 18ct,

£550.00
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Stunning white gold 18crt - stunning,

Stunning white gold 18crt - stunning,

£1536.70
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Solitaire natural diamond - solitaire,

Solitaire natural diamond - solitaire,

£414.70
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75ct natural diamond 18ct - diamond,

75ct natural diamond 18ct - diamond,

£1399.00
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18carat yellow gold - 18carat, diamond

18carat yellow gold - 18carat, diamond

£645.21
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Carat yellow gold and - carat,

Carat yellow gold and - carat,

£349.00
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18ct yellow gold 30ct - (wi1),

18ct yellow gold 30ct - (wi1),

£537.10
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18ct white gold - 18ct,

18ct white gold - 18ct,

£1025.00
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Hallmarked white gold - ct,

Hallmarked white gold - ct,

£822.70
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18ct yellow gold - 18ct,

18ct yellow gold - 18ct,

£2148.70
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Lovely 18ct gold diamond - 18ct,

Lovely 18ct gold diamond - 18ct,

£414.70
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Natural diamond solitaire - natural,

Natural diamond solitaire - natural,

£1699.90
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18ct yellow gold 3ct oval - gold, lab

18ct yellow gold 3ct oval - gold, lab

£1536.70
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White gold princess cut - white,

White gold princess cut - white,

£686.69
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Pre owned 18ct white gold - pre-owned,

Pre owned 18ct white gold - pre-owned,

£362.94
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Princess diamond solitaire - princess,

Princess diamond solitaire - princess,

£525.00
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18ct gold princess - gold, cut

18ct gold princess - gold, cut

£1077.70
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18ct gold diamond solitaire - 18ct,

18ct gold diamond solitaire - 18ct,

£2026.30
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18ct yellow gold - gold, solitaire

18ct yellow gold - gold, solitaire

£1281.70
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18k gold argyle - gold,

18k gold argyle - gold,

£923.68
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Lab created diamond engagement - diamond,

Lab created diamond engagement - diamond,

£811.48
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Pre owned 18ct white gold - white,

Pre owned 18ct white gold - white,

£1055.51
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Vintage 18ct yellow gold - vintage,

Vintage 18ct yellow gold - vintage,

£295.00
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18ct white gold - gold, princess

18ct white gold - gold, princess

£795.00
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18ct gold old cut - 18ct,

18ct gold old cut - 18ct,

£449.99
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White gold diamond carat - white, 2.08

White gold diamond carat - white, 2.08

£822.69
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Forever diamond solitaire - forever,

Forever diamond solitaire - forever,

£598.30
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Vintage 18ct gold - &, platinum

Vintage 18ct gold - &, platinum

£562.60
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Vintage hallmarked 18ct white - vintage,

Vintage hallmarked 18ct white - vintage,

£575.00
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18ct brilliant cut diamond - brilliant,

18ct brilliant cut diamond - brilliant,

£499.99
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Carat solitaire gold - solitaire,

Carat solitaire gold - solitaire,

£1128.70
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Forever diamond 18ct white - 18ct,

Forever diamond 18ct white - 18ct,

£750.00
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Superb 18ct gold diamond - superb,

Superb 18ct gold diamond - superb,

£271.10
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Pre owned 18ct gold - 18ct, diamond

Pre owned 18ct gold - 18ct, diamond

£610.99
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53ct diamond engagement - 0.53ct,

53ct diamond engagement - 0.53ct,

£771.70
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18ct yellow gold - 18ct,

18ct yellow gold - 18ct,

£719.68
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18ct yellow gold diamond - yellow,

18ct yellow gold diamond - yellow,

£600.00
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Solitaire diamond 50pts - solitaire,

Solitaire diamond 50pts - solitaire,

£496.30
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Vintage 28ct old - 1.28ct, cut

Vintage 28ct old - 1.28ct, cut

£2556.70
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18ct gold diamond 01ct - diamond, 2.01ct

18ct gold diamond 01ct - diamond, 2.01ct

£5500.00
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18ct yellow gold and - 18ct,

18ct yellow gold and - 18ct,

£352.48
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2ct vvs1 excellent 18k - excellent,

2ct vvs1 excellent 18k - excellent,

£328.43
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📊96 listings · from £169.94 · avg £892.59
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 96 18ct gold diamond solitaire ring listings currently in our index. Prices range from £169.94 to £5500, with an average of £892.59. 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 18ct gold diamond solitaire ring →

Try this: antique marcasite rings | opal gold rings | antique opal ring | mens sovereign ring | vintage russian gold ring | 14ct gold | mens ruby ring | tacori ring | orange fire opal ring | pandora ring heart

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Everything you need to know about 18ct gold diamond solitaire ring

Whether you are looking for a brand-new or second-hand 18ct gold diamond solitaire ring, 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 £169.94, while premium listings can reach £5500 — giving you a wide budget spread to work with. The average price of £892.59 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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