For Sale UK

3 carat diamond ring

4

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

Home / Rings / 3 carat diamond ring refurbished & used for sale | For Sale UK
6claw round lab - lab, grown

6claw round lab - lab, grown

£899.00
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950 platinum igi - 950, 2ct

950 platinum igi - 950, 2ct

£939.96
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Luxury platinum de - luxury!, 2

Luxury platinum de - luxury!, 2

£1376.19
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Carat gold marquis set old - gold,

Carat gold marquis set old - gold,

£1295.00
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Stunning round cut lab - stunning,

Stunning round cut lab - stunning,

£230.56
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New 9ct yellow gold 15pt - new,

New 9ct yellow gold 15pt - new,

£99.99
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00ct igi certified lab - 2.00ct,

00ct igi certified lab - 2.00ct,

£979.36
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Carat lab created diamond - created,

Carat lab created diamond - created,

£65.00
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Ladies solid sterling 925 - sterling,

Ladies solid sterling 925 - sterling,

£22.95
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New 9ct yellow - new,

New 9ct yellow - new,

£119.99
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Wedding diamond ring - wedding,

Wedding diamond ring - wedding,

£4191.03
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Fine diamond engagement - engagement, ring

Fine diamond engagement - engagement, ring

£1761.14
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Vintage oval cut blue - ct,

Vintage oval cut blue - ct,

£89.64
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Stefan diamonds 50ct - stefan,

Stefan diamonds 50ct - stefan,

£2041.60
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Platinum ring natural - platinum,

Platinum ring natural - platinum,

£895.00
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Diamond ring engagement - ring, gold

Diamond ring engagement - ring, gold

£1424.03
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Carat lab created - carat,

Carat lab created - carat,

£65.00
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Carat lab created diamond - 1.3,

Carat lab created diamond - 1.3,

£65.00
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Luxury oval cut lab - 5.80,

Luxury oval cut lab - 5.80,

£248.89
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Carat lab created diamond - 3.9,

Carat lab created diamond - 3.9,

£65.00
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Cushion cut diamond ring - cushion,

Cushion cut diamond ring - cushion,

£1299.00
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Diamond ring round lab - lab, grown

Diamond ring round lab - lab, grown

£1401.09
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Beers platinum emerald - beers, &

Beers platinum emerald - beers, &

£5950.00
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Diamond ring 18k - diamond, gold

Diamond ring 18k - diamond, gold

£1505.50
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Ladies solid sterling - sterling, 925

Ladies solid sterling - sterling, 925

£20.95
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3ct emerald brilliant lab - 3ct,

3ct emerald brilliant lab - 3ct,

£252.52
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Premium cushion cut - 3.50, ct

Premium cushion cut - 3.50, ct

£240.37
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Luxury bridal ct cushion - luxury,

Luxury bridal ct cushion - luxury,

£236.67
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5ct oval cut lab grown - cut,

5ct oval cut lab grown - cut,

£1289.49
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Diamond ring 14k gold - 14k,

Diamond ring 14k gold - 14k,

£1286.60
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Certified 25ct 100 - 100%, natural

Certified 25ct 100 - 100%, natural

£1198.25
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Diamond ring engagement gold - ring,

Diamond ring engagement gold - ring,

£1137.35
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9ct two coloured - ,

9ct two coloured - ,

£442.02
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90carat vs lab - d-e/vs,

90carat vs lab - d-e/vs,

£1537.80
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Oval cut lab - ct,

Oval cut lab - ct,

£238.54
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Carat lab created - 2.9,

Carat lab created - 2.9,

£1609.00
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10carat lab grown - 3.10carat,

10carat lab grown - 3.10carat,

£1339.80
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New 18carat white gold 00ct - gold, 1.00ct

New 18carat white gold 00ct - gold, 1.00ct

£2249.00
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3ct princess cut lab - 3ct,

3ct princess cut lab - 3ct,

£87.35
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Princess cut carat - princess,

Princess cut carat - princess,

£155.00
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05ct igi lab fancy vivid - fancy,

05ct igi lab fancy vivid - fancy,

£2564.05
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Diamond wedding ring 18k - diamond, gold

Diamond wedding ring 18k - diamond, gold

£2057.24
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Carat dazzling diamond ring - dazzling,

Carat dazzling diamond ring - dazzling,

£15.50
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Carat lab created - 2.0,

Carat lab created - 2.0,

£65.00
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High quality ct - high,

High quality ct - high,

£247.01
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Stone ring 50 carat - 3,

Stone ring 50 carat - 3,

£1361.80
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18carat white gold - gold, &

18carat white gold - gold, &

£730.00
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Engagiment diamond ring round - engagiment,

Engagiment diamond ring round - engagiment,

£1320.56
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Diamond ring wedding gold lab - wedding,

Diamond ring wedding gold lab - wedding,

£1320.60
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Luxury 10ct lab - luxury, 4.10ct

Luxury 10ct lab - luxury, 4.10ct

£248.28
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Top quality 2ct vs - top, de/vs

Top quality 2ct vs - top, de/vs

£1436.35
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Diamond ring wedding lab - diamond, grown

Diamond ring wedding lab - diamond, grown

£1943.81
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Oval diamond ring carat - oval,

Oval diamond ring carat - oval,

£1064.89
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18carat white gold 50ct - 18carat, 0.50ct

18carat white gold 50ct - 18carat, 0.50ct

£769.00
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18carat white gold half - half, carat

18carat white gold half - half, carat

£2775.00
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Igi 0ct vs1 radiant - vs1, lab

Igi 0ct vs1 radiant - vs1, lab

£475.50
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Gold ring natural brilliant

Gold ring natural brilliant

£702.62
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Solitaire ring 750 18k white - solitaire, 750/18k

Solitaire ring 750 18k white - solitaire, 750/18k

£1275.55
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Carat simulated diamonds - 2,

Carat simulated diamonds - 2,

£5.98
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Beautiful carat 7 stone - beautiful,

Beautiful carat 7 stone - beautiful,

£491.20
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00carat lab grown - de/vs,

00carat lab grown - de/vs,

£1331.00
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Round diamond engagement ring - round,

Round diamond engagement ring - round,

£2000.00
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Round cut carat diamond - 0.23,

Round cut carat diamond - 0.23,

£1536.70
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White gold diamond - white,

White gold diamond - white,

£980.23
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00carat vs lab - 3.00carat,

00carat vs lab - 3.00carat,

£1471.80
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Gold engagement ring - engagement,

Gold engagement ring - engagement,

£2010.64
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60carat vs lab grown - lab,

60carat vs lab grown - lab,

£1449.80
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Diamond ring for engagement - diamond,

Diamond ring for engagement - diamond,

£1427.83
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Round cut lab - 3.30,

Round cut lab - 3.30,

£236.47
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Diamond ring engagement lab - diamond,

Diamond ring engagement lab - diamond,

£1720.86
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9carat white gold half carat - 9carat,

9carat white gold half carat - 9carat,

£2530.00
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Engagement 14k yellow - engagement, gold

Engagement 14k yellow - engagement, gold

£1297.00
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Diamond ring wedding gold - ring,

Diamond ring wedding gold - ring,

£1688.22
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Carat round brilliant cut - carat,

Carat round brilliant cut - carat,

£2781.61
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Art deco 75ct old cut - old,

Art deco 75ct old cut - old,

£635.00
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Diamond ring wedding lab grown - ring,

Diamond ring wedding lab grown - ring,

£1872.58
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18carat white gold diamond - 18carat,

18carat white gold diamond - 18carat,

£2795.00
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Diamond wedding ring - round, cut

Diamond wedding ring - round, cut

£1947.90
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Diamond wedding ring - wedding,

Diamond wedding ring - wedding,

£1384.78
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Diamond engagement ring 0 - diamond,

Diamond engagement ring 0 - diamond,

£2875.00
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Diamond ring lab - diamond, radiant

Diamond ring lab - diamond, radiant

£1712.00
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9ct white gold - 9ct,

9ct white gold - 9ct,

£325.00
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Top quality 2ct vs - quality!, de/vs

Top quality 2ct vs - quality!, de/vs

£1306.62
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Diamond ring 14k white gold - diamond,

Diamond ring 14k white gold - diamond,

£1484.59
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Carat round cut lab grown - carat,

Carat round cut lab grown - carat,

£247.84
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5ct oval emerald diamond - 1.5ct,

5ct oval emerald diamond - 1.5ct,

£77.19
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Ladies carat gold - carat,

Ladies carat gold - carat,

£19.99
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Carat oval cut halo - carat,

Carat oval cut halo - carat,

£107.00
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Diamond white gold ring - gold,

Diamond white gold ring - gold,

£1702.98
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White gold engagement - white, diamond

White gold engagement - white, diamond

£1626.81
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Gold diamond ring - diamond,

Gold diamond ring - diamond,

£2020.02
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Wedding diamond ring 18k - diamond,

Wedding diamond ring 18k - diamond,

£769.27
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Platinum diamond ring - diamond, for

Platinum diamond ring - diamond, for

£1162.19
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Carat diamond ring for - diamond,

Carat diamond ring for - diamond,

£1540.39
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Engagement diamond rings igi - diamond,

Engagement diamond rings igi - diamond,

£1401.71
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Round cut diamond 14k - ct,

Round cut diamond 14k - ct,

£113.00
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📊96 listings · from £5.98 · avg £1154.27
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 3 carat diamond ring listings currently in our index. Prices range from £5.98 to £5950, with an average of £1154.27. 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 3 carat diamond ring →

Try this: 925 silver job lot | 9ct gold mum ring | 9ct gold st george ring | 9ct gold onyx ring | agate cabochon | antique ruby diamond ring | art deco aquamarine ring | asus republic gamers | blue sandstone ring | brown diamond

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Everything you need to know about 3 carat diamond ring

Whether you are looking for a brand-new or second-hand 3 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 £5.98, while premium listings can reach £5950 — giving you a wide budget spread to work with. The average price of £1154.27 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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