For Sale UK

2 carat diamond

4

2 carat diamond for sale on Ireland's largest auction and classifieds sites

Home / Fine Jewellery / 2 carat diamond refurbished & used for sale | For Sale UK
18k white gold ring carat - 18k, 2

18k white gold ring carat - 18k, 2

£965.50 · Buy It Now

» View details on eBay #sponsored
Carat lab created diamond - lab,

Carat lab created diamond - lab,

£65.00 · Buy It Now

» View details on eBay #sponsored
Moissanite diamond carat - diamond, 2.0

Moissanite diamond carat - diamond, 2.0

£19.36 · Buy It Now

» View details on eBay #sponsored
Carat lab created - carat,

Carat lab created - carat,

£75.00 · Buy It Now

» View details on eBay #sponsored
Moissanite diamond carat - 2.0,

Moissanite diamond carat - 2.0,

£17.22 · Buy It Now

» View details on eBay #sponsored
Carat lab created diamond - lab,

Carat lab created diamond - lab,

£65.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created - carat, diamond

Carat lab created - carat, diamond

£65.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created cushion - lab,

Carat lab created cushion - lab,

£75.00 · Buy It Now

» View details on eBay #sponsored
Diamond women engagement ring - diamond,

Diamond women engagement ring - diamond,

£1702.25 · Buy It Now

» View details on eBay #sponsored
Moissanite diamond carat - moissanite,

Moissanite diamond carat - moissanite,

£17.22 · Buy It Now

» View details on eBay #sponsored
Sale cts vvs lab grown - lab,

Sale cts vvs lab grown - lab,

£842.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created oval - 2.63,

Carat lab created oval - 2.63,

£75.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created diamond - created,

Carat lab created diamond - created,

£65.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created diamond - 4.0,

Carat lab created diamond - 4.0,

£75.00 · Buy It Now

» View details on eBay #sponsored
Carat diamond princess cut - carat,

Carat diamond princess cut - carat,

£55.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created diamond - carat,

Carat lab created diamond - carat,

£65.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created diamond - created,

Carat lab created diamond - created,

£75.00 · Buy It Now

» View details on eBay #sponsored
Igi 00ct lab grown - igi,

Igi 00ct lab grown - igi,

£1357.08 · Buy It Now

» View details on eBay #sponsored
Smoky smokey herkimer - smoky,

Smoky smokey herkimer - smoky,

£5.99 · Buy It Now

» View details on eBay #sponsored
Moissanite diamond carat - diamond,

Moissanite diamond carat - diamond,

£16.15 · Buy It Now

» View details on eBay #sponsored
Luxury 14k white gold radiant - luxury,

Luxury 14k white gold radiant - luxury,

£1114.99 · Buy It Now

» View details on eBay #sponsored
Carat round cut diamond ring - 2,

Carat round cut diamond ring - 2,

£914.37 · Buy It Now

» View details on eBay #sponsored
2carat simulated diamond - simulated,

2carat simulated diamond - simulated,

£7.58 · Buy It Now

» View details on eBay #sponsored
Sale 49ct d vvs lab - sale, 2.49ct

Sale 49ct d vvs lab - sale, 2.49ct

£999.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created - carat,

Carat lab created - carat,

£65.00 · Buy It Now

» View details on eBay #sponsored
Certified carat h si2 - certified,

Certified carat h si2 - certified,

£184.55 · Buy It Now

» View details on eBay #sponsored
Best offer 00 - -, ct

Best offer 00 - -, ct

£2098.95 · Buy It Now

» View details on eBay #sponsored
Carat lab created - 1.55,

Carat lab created - 1.55,

£65.00 · Buy It Now

» View details on eBay #sponsored
Carat lab created - carat,

Carat lab created - carat,

£65.00 · Buy It Now

» View details on eBay #sponsored
2ct round cut - 2ct, lab

2ct round cut - 2ct, lab

£149.99 · Buy It Now

» View details on eBay #sponsored
Round diamond three - 1.75,

Round diamond three - 1.75,

£104.99 · Buy It Now

» View details on eBay #sponsored
5mm natural round diamond - 3.5mm,

5mm natural round diamond - 3.5mm,

£279.00 · Buy It Now

» View details on eBay #sponsored
Luxury diamond ring - 14k, yellow

Luxury diamond ring - 14k, yellow

£1981.35 · Buy It Now

» View details on eBay #sponsored
Carat color round - carat,

Carat color round - carat,

£137.04 · Buy It Now

» View details on eBay #sponsored
Sterling silver pave - , carat

Sterling silver pave - , carat

£185.79 · Buy It Now

» View details on eBay #sponsored
Carat lab grown cvd round - cvd,

Carat lab grown cvd round - cvd,

£1372.22 · Buy It Now

» View details on eBay #sponsored
Certified carat e si2 - carat,

Certified carat e si2 - carat,

£782.03 · Buy It Now

» View details on eBay #sponsored
Carat lab created round - lab,

Carat lab created round - lab,

£65.00 · Buy It Now

» View details on eBay #sponsored
Carat lab diamond pear - carat,

Carat lab diamond pear - carat,

£145.00 · Buy It Now

» View details on eBay #sponsored
Round cut diamond - 2,

Round cut diamond - 2,

£105.00 · Buy It Now

» View details on eBay #sponsored
Moissanite round brilliant - -,

Moissanite round brilliant - -,

£7.00 · Buy It Now

» View details on eBay #sponsored
Men carat colorless - men's, 2

Men carat colorless - men's, 2

£2601.07 · Buy It Now

» View details on eBay #sponsored
Lab diamond carat bracelet - diamond,

Lab diamond carat bracelet - diamond,

£62.42 · Buy It Now

» View details on eBay #sponsored
Carat cert agi oval cut - 5.01,

Carat cert agi oval cut - 5.01,

£82439.36 · Buy It Now

» View details on eBay #sponsored
Certified gia carat - 2, oval

Certified gia carat - 2, oval

£28278.83 · Buy It Now

» View details on eBay #sponsored
Carat radiant cut loose - 1.52,

Carat radiant cut loose - 1.52,

£1337.69 · Buy It Now

» View details on eBay #sponsored
Pcs lot lab - 5, loose

Pcs lot lab - 5, loose

£16.08 · Buy It Now

» View details on eBay #sponsored
Carat cert agi radiant - agi, cut

Carat cert agi radiant - agi, cut

£14960.76 · Buy It Now

» View details on eBay #sponsored
Carat cert gia - 1.34,

Carat cert gia - 1.34,

£4087.25 · Buy It Now

» View details on eBay #sponsored
Certified carat f vs2 - 1.08,

Certified carat f vs2 - 1.08,

£1720.48 · Buy It Now

» View details on eBay #sponsored
Carat cert gia emerald - cert.,

Carat cert gia emerald - cert.,

£4574.02 · Buy It Now

» View details on eBay #sponsored
Carat cert gia - carat, asscher

Carat cert gia - carat, asscher

£2910.23 · Buy It Now

» View details on eBay #sponsored
Carat deep brown - brown, si2

Carat deep brown - brown, si2

£103.22 · Buy It Now

» View details on eBay #sponsored
25ct 16pcs red - 25ct,

25ct 16pcs red - 25ct,

£46.42 · Buy It Now

» View details on eBay #sponsored
Carat vivid brown si2 - carat,

Carat vivid brown si2 - carat,

£152.82 · Buy It Now

» View details on eBay #sponsored
Ladies 2carat ring simulated - ladies,

Ladies 2carat ring simulated - ladies,

£20.99 · Buy It Now

» View details on eBay #sponsored
Carat yellowish brown si2 - carat,

Carat yellowish brown si2 - carat,

£153.72 · Buy It Now

» View details on eBay #sponsored
Round carat cert gia - round,

Round carat cert gia - round,

£3784.56 · Buy It Now

» View details on eBay #sponsored
Certified carat h si2 - certified,

Certified carat h si2 - certified,

£184.15 · Buy It Now

» View details on eBay #sponsored
Cert agi round 62 - cert.,

Cert agi round 62 - cert.,

£11784.63 · Buy It Now

» View details on eBay #sponsored
Radiant carat cert gia - carat,

Radiant carat cert gia - carat,

£2959.27 · Buy It Now

» View details on eBay #sponsored
Carat certificate gia round - carat,

Carat certificate gia round - carat,

£5343.64 · Buy It Now

» View details on eBay #sponsored
Cert agi cushion cut - agi, carat

Cert agi cushion cut - agi, carat

£5357.46 · Buy It Now

» View details on eBay #sponsored
Cert agi emerald 99 - agi, carat

Cert agi emerald 99 - agi, carat

£15057.07 · Buy It Now

» View details on eBay #sponsored
Carat cert gia - cert., princess

Carat cert gia - cert., princess

£9563.47 · Buy It Now

» View details on eBay #sponsored
Pair fancy blue - 2,

Pair fancy blue - 2,

£32.56 · Buy It Now

» View details on eBay #sponsored
Natural diamond carat - diamond, 0.30

Natural diamond carat - diamond, 0.30

£185.05 · Buy It Now

» View details on eBay #sponsored
Single lab created aaa - created,

Single lab created aaa - created,

£5.99 · Buy It Now

» View details on eBay #sponsored
Cert agi round 29 - cert., carat

Cert agi round 29 - cert., carat

£6180.14 · Buy It Now

» View details on eBay #sponsored
Classic stud earrings - earrings, solid

Classic stud earrings - earrings, solid

£8023.41 · Buy It Now

» View details on eBay #sponsored
Round carat cert - 7.08,

Round carat cert - 7.08,

£94712.77 · Buy It Now

» View details on eBay #sponsored
Cert gia carat emerald - carat,

Cert gia carat emerald - carat,

£30107.76 · Buy It Now

» View details on eBay #sponsored
Cert gia carat round - gia,

Cert gia carat round - gia,

£3531.51 · Buy It Now

» View details on eBay #sponsored
Igi certified lab - 2.00,

Igi certified lab - 2.00,

£854.64 · Buy It Now

» View details on eBay #sponsored
Natural mined diamond 18 - mined, 1.18

Natural mined diamond 18 - mined, 1.18

£5326.10 · Buy It Now

» View details on eBay #sponsored
Pear cut carat cert gia - pear,

Pear cut carat cert gia - pear,

£9629.68 · Buy It Now

» View details on eBay #sponsored
25ct 16pcs green diamonds lot - 16pcs,

25ct 16pcs green diamonds lot - 16pcs,

£46.42 · Buy It Now

» View details on eBay #sponsored
Certified agi oval cut carat - agi,

Certified agi oval cut carat - agi,

£5520.96 · Buy It Now

» View details on eBay #sponsored
Pear cut carat cert - cut,

Pear cut carat cert - cut,

£8225.03 · Buy It Now

» View details on eBay #sponsored
Certified carat e si2 - 1.12,

Certified carat e si2 - 1.12,

£780.31 · Buy It Now

» View details on eBay #sponsored
2mm carat channel set - 2mm,

2mm carat channel set - 2mm,

£199.00 · Buy It Now

» View details on eBay #sponsored
Carat cert agi round - 1.51, cert.

Carat cert agi round - 1.51, cert.

£6294.14 · Buy It Now

» View details on eBay #sponsored
Cert gia carat round - cert.,

Cert gia carat round - cert.,

£27935.94 · Buy It Now

» View details on eBay #sponsored
Cushion cut carat - cert., agi

Cushion cut carat - cert., agi

£85222.21 · Buy It Now

» View details on eBay #sponsored
Certified igi oval - igi, 2

Certified igi oval - igi, 2

£9931.85 · Buy It Now

» View details on eBay #sponsored
Cushion carat cert agi - cushion, cert.

Cushion carat cert agi - cushion, cert.

£4502.68 · Buy It Now

» View details on eBay #sponsored
Radiant cut carat - radiant, cert

Radiant cut carat - radiant, cert

£8648.19 · Buy It Now

» View details on eBay #sponsored
2ct round diamond - round, full

2ct round diamond - round, full

£97.00 · Buy It Now

» View details on eBay #sponsored
Cert agi cushion cut - cushion, carat

Cert agi cushion cut - cushion, carat

£7139.49 · Buy It Now

» View details on eBay #sponsored
Natural mined diamond carat - natural, 2

Natural mined diamond carat - natural, 2

£7892.39 · Buy It Now

» View details on eBay #sponsored
Cert agi emerald cut carat - agi,

Cert agi emerald cut carat - agi,

£20706.60 · Buy It Now

» View details on eBay #sponsored
Carat cert agi - 1.49,

Carat cert agi - 1.49,

£11684.75 · Buy It Now

» View details on eBay #sponsored
25carat round shape - round, natural

25carat round shape - round, natural

£147.46 · Buy It Now

» View details on eBay #sponsored
Cert carat vivid - 0.56, blue

Cert carat vivid - 0.56, blue

£179.99 · Buy It Now

» View details on eBay #sponsored

Looking for more 2 carat diamond?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊94 listings · from £5.99 · avg £6146.49
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 94 2 carat diamond listings currently in our index. Prices range from £5.99 to £94712.77, with an average of £6146.49. 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 2 carat diamond →

Try this: 2 carat diamond earrings | 2 carat diamond stud earrings | 2 carat solitaire diamond ring | 2 ct diamond ring | 22ct gold jewellery | 3 carat diamond | 4 carat diamond ring | 9 carat gold bangle | 9ct gold bangles | 9ct gold charms

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about 2 carat diamond

Whether you are looking for a brand-new or second-hand 2 carat diamond, eBay offers one of the largest selections available online. With 94 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 £5.99, while premium listings can reach £94712.77 — giving you a wide budget spread to work with. The average price of £6146.49 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.

🔍 2 carat diamond Search live on eBay