For Sale UK

4 carat diamond ring

4

4 carat diamond ring for sale on largest auction and classifieds sites

Home / eBay / 4 carat diamond ring refurbished & used for sale | For Sale UK
2ct round cut - round, two

2ct round cut - round, two

£83.29
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Vintage round cut vvs1 - ct,

Vintage round cut vvs1 - ct,

£95.00
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Oval cut pink sapphire - 3, ct

Oval cut pink sapphire - 3, ct

£109.99
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Igi 00ct vvs - igi,, grown

Igi 00ct vvs - igi,, grown

£1599.00
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00ct timeless natural round - 4.00ct,

00ct timeless natural round - 4.00ct,

£4000.00
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Cushion white diamond - cushion,

Cushion white diamond - cushion,

£104.99
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Engagement gold diamond ring - gold,

Engagement gold diamond ring - gold,

£2072.32
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Carat diamond ring lab grown - 4,

Carat diamond ring lab grown - 4,

£1780.05
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Gold diamond ring - -,

Gold diamond ring - -,

£799.00
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Diamond ring gold lab - diamond,

Diamond ring gold lab - diamond,

£1689.68
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Diamond ring engagement - diamond,

Diamond ring engagement - diamond,

£2026.09
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14k gold diamond ring white - diamond,

14k gold diamond ring white - diamond,

£1326.91
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Carat diamond ring lab - lab, grown

Carat diamond ring lab - lab, grown

£2086.45
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Carat diamond ring - lab, grown

Carat diamond ring - lab, grown

£2086.45
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Round three stone - round, 2.90

Round three stone - round, 2.90

£99.00
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14k gold diamond ring for - ring,

14k gold diamond ring for - ring,

£911.82
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Platinum diamond ring lab - platinum,

Platinum diamond ring lab - platinum,

£1965.48
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Engagement diamond ring - engagement, 950

Engagement diamond ring - engagement, 950

£2256.53
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Diamond ring 18k yellow - 18k,

Diamond ring 18k yellow - 18k,

£2209.25
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White gold diamond ring lab - white,

White gold diamond ring lab - white,

£1627.16
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Diamond ring wedding gold lab - diamond,

Diamond ring wedding gold lab - diamond,

£2067.37
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Diamond ring lab - diamond,

Diamond ring lab - diamond,

£2072.32
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Diamond ring for engagement - ring,

Diamond ring for engagement - ring,

£2206.19
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Engagement diamond ring - ring, lab

Engagement diamond ring - ring, lab

£1780.24
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Diamond ring engagement - diamond,

Diamond ring engagement - diamond,

£2084.80
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Wedding diamond ring for women - diamond,

Wedding diamond ring for women - diamond,

£2270.65
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18k gold diamond ring lab - 18k,

18k gold diamond ring lab - 18k,

£1183.35
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18k gold diamond ring - 18k,

18k gold diamond ring - 18k,

£2195.13
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Diamond ring gold - gold, grown

Diamond ring gold - gold, grown

£1074.76
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Engagement diamond ring - engagement,

Engagement diamond ring - engagement,

£1215.76
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Diamond ring gold lab grown - diamond,

Diamond ring gold lab grown - diamond,

£1209.19
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Diamond ring vs1 - 4, carat

Diamond ring vs1 - 4, carat

£1070.88
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Diamond engagement ring - diamond, lab

Diamond engagement ring - diamond, lab

£1903.14
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Diamond ring engagement gold - diamond,

Diamond ring engagement gold - diamond,

£1937.51
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Diamond 18k rose gold - diamond,

Diamond 18k rose gold - diamond,

£1032.17
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Diamond ring engagement lab - engagement,

Diamond ring engagement lab - engagement,

£1962.05
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Engagement 14k white gold ring - engagement,

Engagement 14k white gold ring - engagement,

£1914.84
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Diamond ring for - diamond,

Diamond ring for - diamond,

£2038.26
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Diamond gold ring - diamond,

Diamond gold ring - diamond,

£1188.13
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Diamond ring 14k - 14k, gold

Diamond ring 14k - 14k, gold

£1333.09
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Wedding diamond ring - diamond,

Wedding diamond ring - diamond,

£2179.78
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Gold diamond ring - diamond, for

Gold diamond ring - diamond, for

£2083.39
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Diamond ring wedding - ring, lab

Diamond ring wedding - ring, lab

£2121.50
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Diamond ring engagement - diamond, gold

Diamond ring engagement - diamond, gold

£1661.13
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Diamond ring wedding gold - ring,

Diamond ring wedding gold - ring,

£2057.15
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Diamond ring wedding - diamond, lab

Diamond ring wedding - diamond, lab

£1754.71
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Diamond ring engagement - diamond,

Diamond ring engagement - diamond,

£1796.27
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Wedding diamond ring lab - ring, grown

Wedding diamond ring lab - ring, grown

£1924.42
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Gold diamond ring for wedding - diamond,

Gold diamond ring for wedding - diamond,

£1915.45
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18k white gold lab - created, 4

18k white gold lab - created, 4

£1338.08
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Black friday sale diamond - sale,

Black friday sale diamond - sale,

£1787.87
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Engagement diamond ring lab - diamond,

Engagement diamond ring lab - diamond,

£2038.17
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Diamond ring engagement - ring,

Diamond ring engagement - ring,

£1941.80
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50ct round cut diamond - 2.50ct, 14k

50ct round cut diamond - 2.50ct, 14k

£97.00
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18k rose gold engagement - gold,

18k rose gold engagement - gold,

£1183.35
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Diamond ring engagement gold - diamond,

Diamond ring engagement gold - diamond,

£2073.14
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Diamond wedding ring lab grown - wedding,

Diamond wedding ring lab grown - wedding,

£1914.84
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Diamond ring engagement - diamond, lab

Diamond ring engagement - diamond, lab

£2203.19
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Diamond ring engagement - diamond,

Diamond ring engagement - diamond,

£1556.05
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Diamond ring gold lab - lab, grown

Diamond ring gold lab - lab, grown

£1914.02
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Diamond ring lab grown - grown, emerald

Diamond ring lab grown - grown, emerald

£1836.74
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Diamond ring vs1 - diamond, 4

Diamond ring vs1 - diamond, 4

£1338.17
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Diamond ring for engagement - ring,

Diamond ring for engagement - ring,

£1781.27
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Gold diamond ring - gold,

Gold diamond ring - gold,

£1999.15
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White gold engagement - white,

White gold engagement - white,

£1188.13
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Diamond ring 18k white - diamond,

Diamond ring 18k white - diamond,

£2122.38
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Diamond ring gold - diamond, lab

Diamond ring gold - diamond, lab

£1435.55
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18k white gold engagement - gold,

18k white gold engagement - gold,

£1183.35
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Diamond ring for wedding - diamond,

Diamond ring for wedding - diamond,

£1807.38
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Diamond platinum ring for - diamond,

Diamond platinum ring for - diamond,

£1248.31
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14k white gold - white,

14k white gold - white,

£1950.66
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Suffragette white gold - suffragette, 9k

Suffragette white gold - suffragette, 9k

£439.00
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14k white gold - wedding, ring

14k white gold - wedding, ring

£1755.84
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14k rose gold polished 2mm - rose,

14k rose gold polished 2mm - rose,

£913.47
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Diamond ring gold - gold, lab

Diamond ring gold - gold, lab

£1754.18
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Diamond ring wedding lab - wedding, grown

Diamond ring wedding lab - wedding, grown

£1786.45
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Diamond wedding ring lab - lab, grown

Diamond wedding ring lab - lab, grown

£2099.57
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18k white gold - 18k, ring

18k white gold - 18k, ring

£1880.64
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Diamond ring for - for, wedding

Diamond ring for - for, wedding

£1915.45
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Igi certified diamond - ring, lab

Igi certified diamond - ring, lab

£2127.59
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Diamond engagement ring lab - diamond,

Diamond engagement ring lab - diamond,

£2114.09
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Diamond ring wedding gold lab - gold,

Diamond ring wedding gold lab - gold,

£1095.55
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18k yellow gold ring diamond - 18k,

18k yellow gold ring diamond - 18k,

£1443.23
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14k white gold ring - gold,

14k white gold ring - gold,

£1563.93
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Diamond gold ring for - diamond,

Diamond gold ring for - diamond,

£1188.13
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White gold diamond ring lab - gold,

White gold diamond ring lab - gold,

£1970.41
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Engagement diamond ring lab - ring,

Engagement diamond ring lab - ring,

£1914.84
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Diamond ring lab grown igi - diamond,

Diamond ring lab grown igi - diamond,

£1807.56
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Diamond ring wedding lab - ring,

Diamond ring wedding lab - ring,

£1777.71
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Diamond ring engagement lab - diamond,

Diamond ring engagement lab - diamond,

£2431.90
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Platinum ring for women - platinum,

Platinum ring for women - platinum,

£1093.58
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Diamond ring wedding lab - diamond, grown

Diamond ring wedding lab - diamond, grown

£1856.12
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Diamond ring engagement - ring, lab

Diamond ring engagement - ring, lab

£1765.16
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14k gold diamond - diamond, ring

14k gold diamond - diamond, ring

£2005.12
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Diamond ring engagement gold - diamond,

Diamond ring engagement gold - diamond,

£2361.98
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14k gold diamond ring for - ring,

14k gold diamond ring for - ring,

£1522.09
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📊96 listings · from £83.29 · avg £1652.96
⚠️ These listings were last updated more than 16 days ago. Search for fresh listings

Browse 96 4 carat diamond ring listings currently in our index. Prices range from £83.29 to £4000, with an average of £1652.96. 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 4 carat diamond ring →

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Everything you need to know about 4 carat diamond ring

Whether you are looking for a brand-new or second-hand 4 carat diamond 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 £83.29, while premium listings can reach £4000 — giving you a wide budget spread to work with. The average price of £1652.96 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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