Home / Fine Jewellery / 2 carat diamond refurbished & used for sale | For Sale UK

2 carat diamond

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

9 Carat Yellow Gold Diamond
#sponsored
Carat yellow gold diamond - carat, - £480.00
Add to cart Carat yellow gold • Diamond half eternity • Ring channel set - Free postage - New and Used
2.0 Carat Lab Created Diamond
#sponsored
Carat lab created - lab, - £65.00
Add to cart Set two 1.0 • Carat cushion cut • Lab created diamonds - Free postage - New and Used
2.0 Carat Lab Created Diamond
#sponsored
Carat lab created - lab, diamond - £65.00
Add to cart This refers how • Free from imperfections • Diamond understand most - Free postage - New and Used
1.5 Carat LabCreated Diamond
#sponsored
Carat labcreated diamond - carat, - £65.00
Add to cart Cut too shallow • Set two 0.75 • Lab created diamonds - Free postage - New and Used

Looking for more 2 carat diamond?

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

🔍 Search live deals
2.0 Carat Lab Created Diamond
#sponsored
Carat lab created diamond - 2.0, - £65.00
Add to cart Cut too shallow • Light will pass • Through diamond not - Free postage - New and Used
📊 48 listings · from £5.99 · avg £563.46

Browse 48 2 carat diamond listings currently in our index. Prices range from £5.99 to £1822.11, with an average of £563.46. 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 →

2.17 Carat Lab Created Diamond
#sponsored
Carat lab created - 2.17, diamond - £65.00
Add to cart This refers how • Free from imperfections • Diamond understand most - Free postage - New and Used
2.5MM 0.50CT D/VS Lab Grown
#sponsored
5mm 50ct vs lab grown - lab, - £599.00
Add to cart Lab grown round • Diamond half eternity • Wedding ring this - Free postage - New and Used
2.0  Carat Lab Created Diamond
#sponsored
Carat lab created diamond - 2.0, - £65.00
Add to cart Cut too shallow • Loosing its sparkle • All our set - Free postage - New and Used
2.0 Carat Lab Created Diamond
#sponsored
Carat lab created diamond - lab, - £65.00
Add to cart Cut too shallow • Light will pass • Through diamond not - Free postage - New and Used
2.5 Carat Lab Created Diamond
#sponsored
Carat lab created diamond - 2.5, - £65.00
Add to cart Cut too shallow • Loosing its sparkle • All our diamond - Free postage - New and Used
2.50 Carat Round Cut Lab Grown
#sponsored
Carat round cut - 2.50, - £397.83
Add to cart Gold plating • Elevate your special • Moments this stunning - Free postage - New and Used
9mm 1 Carat Lab Grown Diamond
#sponsored
9mm carat lab grown diamond - 9mm, - £19.99
Add to cart This product stunning • Piece jewellery perfect • Making engagement rings - Free postage - New and Used
IGI Certified D/VS1 2.00Ct
#sponsored
Igi certified vs1 00ct - d/vs1, 2.00ct - £1499.00
Add to cart Certification igi certified • Lab grown diamonds • Diamond clarity vs1 - Free postage - New and Used
100% NATURAL Loose Rough
#sponsored
100 natural loose rough - loose, - £24.00
Add to cart Has photo diamonds • Ranging from carats • Sample gives you - Free postage - New and Used
Emerald Cut Aquamarine &
#sponsored
Emerald cut aquamarine - aquamarine, & - £96.00
Add to cart Here quick comparison • Few facts about • Diamonds signity diamond - Free postage - New and Used
IGL Certified 2 Ct CVD Diamond
#sponsored
Igl certified cvd - cvd, diamond - £132.18
Add to cart Certification igl certified • Lab grown diamond • Rough typically begins - Free postage - New and Used
Smoky / Smokey Herkimer
#sponsored
Smoky smokey herkimer - smoky, / - £5.99
Add to cart They help tuning • Healer patient - Free postage - New and Used
GRINDING WHEEL DIAMOND DRESSER
#sponsored
Grinding wheel diamond dresser - wheel, - £10.95
Add to cart Quality price only • From rdgtools grinding • Wheel diamond dresser - Free postage - New and Used
3.0 Carat Lab Created Diamond
#sponsored
Carat lab created - carat, - £73.50
Add to cart Enjoy everyday sparkle • Our essential eternity • Ring claw set - Free postage - New and Used
1/2 Carat Diamond, 925
#sponsored
Carat diamond 925 - diamond,, - £195.09
Add to cart Appoint our duty • Personal pledge preserve • High quality standards - Free postage - New and Used
Hearts On Fire Platinum 0.324
#sponsored
Hearts fire platinum 324 - platinum, 0.324 - £1250.00
Add to cart Hearts fire platinum • 0.324 diamond ring • Not sure but - Free postage - New and Used
diamond cluster ring 18ct gold
#sponsored
Diamond cluster ring - diamond, - £895.00
Add to cart Very pretty 18ct • Yellow gold natural • Diamond cluster ring - Free postage - New and Used
2 Ct fancy yellow color Oval
#sponsored
Fancy yellow color oval - fancy, - £34.08
Add to cart Are wholesale supplier • Stones precious semiprecious • All type gem - Free postage - New and Used
Highly Bespoke Platinum White
#sponsored
Highly bespoke platinum white - bespoke, - £1434.70
Add to cart Engagement ring bought • Bespoke platinum white • Centre diamond cut - Free postage - New and Used
2 Ct Round Cut Blue Sapphire
#sponsored
Round cut blue - ct, - £93.00
Add to cart Here quick comparison • Few facts about • Diamonds signity diamond - Free postage - New and Used
2.00 Carat Princess Cut IGI
#sponsored
Carat princess cut igi - princess, - £1380.94
Add to cart Certification igi total • Carat weight 2.00 • Diamond type lab - Free postage - New and Used
DIAMOND DRESSER 1/2″ SHANK
#sponsored
Diamond dresser shank - diamond, 1/2″ - £10.95
Add to cart Sold rdgtools diamond • Dresser shank dia • Long this tool - Free postage - New and Used
100% Natural Round Brilliant
#sponsored
100 natural round brilliant - 100%, - £73.25
Add to cart Are wholesale supplier • All types gemstones • Including precious semi - Free postage - New and Used
Radiant Diamond Earrings 2
#sponsored
Radiant diamond earrings - diamond, - £847.15
Add to cart Certification igi diamond • Carat weight 2.00 • Type lab grown - Free postage - New and Used
Emerald Cut Diamond Women Ring
#sponsored
Emerald cut diamond women ring - cut, - £1822.11
Add to cart Diamond type lab • Grown cvd certification • Igi certified quality - Free postage - New and Used
0.61 Carat Lab Created Diamond
#sponsored
Carat lab created diamond - carat, - £65.00
Add to cart Only way which • Jeweller will know • This lab created - Free postage - New and Used
9ct white gold diamond half
#sponsored
9ct white gold diamond half - £645.00
Add to cart Solid 9ct white • Gold diamond half • Eternity ring - Free postage - New and Used
2ct Radiant Cut Lab Grown
#sponsored
2ct radiant cut lab - radiant, - £365.35
Add to cart Capture her heart • This breathtaking three • Stone trilogy ring - Free postage - New and Used
PT950 Platinum Studs Lab Grown
#sponsored
Pt950 platinum studs lab - studs, grown - £1002.76
Add to cart Certification igi diamond • Carat weight 2.00 • Type lab grown - Free postage - New and Used
3 Carat IGI Lab Grown Radiant
#sponsored
Carat igi lab grown radiant - 3, - £1416.95
Add to cart Diamond type lab • Grown cvd igi • Gli certified 14k - Free postage - New and Used
18k Yellow Gold IGI Certified
#sponsored
18k yellow gold - gold, certified - £1467.11
Add to cart Carat weight • Certification igi total • Diamond type lab - Free postage - New and Used
Lab Grown Emerald Cut Diamond
#sponsored
Lab grown emerald cut - emerald, - £1241.00
Add to cart Diamond type lab • Grown cvd certification • Igi certified quality - Free postage - New and Used
14k Yellow Gold Bezel Ring 2
#sponsored
14k yellow gold bezel - gold, ring - £1182.01
Add to cart Diamond type lab • Grown cvd igi • Gli certified 14k - Free postage - New and Used
14k SOLID WHITE Gold! 3/4CTTW
#sponsored
14k solid white gold - 14k, gold! - £117.94
Add to cart This piece jewelry • Made order item • That takes will - Free postage - New and Used
2.00 Carat  Diamond Earring
#sponsored
Carat diamond earring - , - £1087.87
Add to cart Certification igi stone • Options choose from • White topaz blue - Free postage - New and Used
Top Most Quality- 2.52ct 100%
#sponsored
Top most quality 52ct - quality-, 2.52ct - £1080.45
Add to cart Diamond colour colorless • Tennis bracelet setting • Style secure prong - Free postage - New and Used
18k Yellow Gold IGI Lab
#sponsored
18k yellow gold igi - igi, lab - £1411.87
Add to cart Certification igi total • Carat weight 2.10 • Diamond type lab - Free postage - New and Used
CVD Diamond Women Ring 3 Carat
#sponsored
Cvd diamond women ring carat - ring, - £1254.92
Add to cart Diamond type lab • Grown cvd igi • Gli certified 14k - Free postage - New and Used
14k Yellow Gold Women's
#sponsored
14k yellow gold women - 14k, - £1066.55
Add to cart Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
Elegant Ladies' Ring Ruby
#sponsored
Elegant ladies ring ruby - elegant, - £500.23
Add to cart Gefertigt und gestempelt • Aus 585er gold • 14k diese umgeben - Free postage - New and Used
1.52 Ct MARQUISE Cut IGI
#sponsored
Marquise cut igi - marquise, - £220.96
Add to cart Diamond you receive • Will exact color • Clarity cut only - Free postage - New and Used
2.00 Carat Diamond Earring Lab
#sponsored
Carat diamond earring lab - carat, - £927.19
Add to cart Certification igi clarity • Grade vvs2 stone • Options choose from - Free postage - New and Used
2Ct Round Cut Pink Sapphire
#sponsored
2ct round cut pink sapphire - 2ct, - £98.00
Add to cart Here quick comparison • Few facts about • Diamonds signity diamond - Free postage - New and Used

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

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 48 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 £1822.11 — giving you a wide budget spread to work with. The average price of £563.46 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