Real diamonds
Real diamonds for sale on Ireland's largest auction and classifieds sites
9ct gold real - 9ct, - £49.95
9ct gold diamond • Stud earrings - Free postage - New and Used
9ct gold diamond • Stud earrings - Free postage - New and Used
Real diamond 17mm to - x, - £8.95
Brilliant cut colour • Have slashed these • Prices 1.17mm 0.67mm - Free postage - New and Used
Brilliant cut colour • Have slashed these • Prices 1.17mm 0.67mm - Free postage - New and Used
Sterling silver 925 real - silver, - £24.95
Sterling silver 925 • Real diamond cluster • Ring high quality - Free postage - New and Used
Sterling silver 925 • Real diamond cluster • Ring high quality - Free postage - New and Used
9ct yellow gold silver real - silver, - £29.95
9ct yellow gold • Silver diamond ring • Item has hallmarks - Free postage - New and Used
9ct yellow gold • Silver diamond ring • Item has hallmarks - Free postage - New and Used
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Real emerald and - emerald, - £845.00
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £3.99 · avg £137.66
⚠️ These listings were last updated more than 14 days ago.
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Browse 48 real diamonds listings currently in our index. Prices range from £3.99 to £1888.54, with an average of £137.66. 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 real diamonds →
Sinamay fascinator with - fascinator, - £17.80
Sinamay fascinator features • Stunning combination diamonds • Real feathers this - Free postage - New and Used
Sinamay fascinator features • Stunning combination diamonds • Real feathers this - Free postage - New and Used
Genuine herkimer diamonds 20g - genuine, - £6.99
This listing one • 20g bag genuine • Herkimer diamonds which - Free postage - New and Used
This listing one • 20g bag genuine • Herkimer diamonds which - Free postage - New and Used
Diamond initial pendant - initial, - £149.00
This elegant piece • Features real diamonds • Set solid 9ct - Free postage - New and Used
This elegant piece • Features real diamonds • Set solid 9ct - Free postage - New and Used
Real 18ct white gold plated - real, - £6.64
Material white brass • Platinum plated aaa • Austrian zircon gift - Free postage - New and Used
Material white brass • Platinum plated aaa • Austrian zircon gift - Free postage - New and Used
Real ruby and diamond ring - diamond, 9ct - £1045.00
- Free postage - New and Used
- Free postage - New and Used
Natural white round - 5.00+, - £31.31
Shape uncut irregular • This item natural • Rough opaque clarity - Free postage - New and Used
Shape uncut irregular • This item natural • Rough opaque clarity - Free postage - New and Used
Real 18ct white - real, plated - £8.54
Material white brass • Platinum plated aaa • Austrian zircon 9ct - Free postage - New and Used
Material white brass • Platinum plated aaa • Austrian zircon 9ct - Free postage - New and Used
Genuine buffalo blue - buffalo, diamond - £6.75
Choose between 9mm • 10mm select quantity - Free postage - New and Used
Choose between 9mm • 10mm select quantity - Free postage - New and Used
Princess cut lab grown - cut, - £256.35
Diamond type lab • Weight 0.50 carat • Also deal wholesale - Free postage - New and Used
Diamond type lab • Weight 0.50 carat • Also deal wholesale - Free postage - New and Used
Natural rough diamond - natural, - £36.00
This exceptional 1.80 • Carat rough diamond • Greyish hue embodies - Free postage - New and Used
This exceptional 1.80 • Carat rough diamond • Greyish hue embodies - Free postage - New and Used
Mercedes benz class - mercedes, e - £320.00
Mercedes benz class • Alloy wheel has • Been previously welded - Free postage - New and Used
Mercedes benz class • Alloy wheel has • Been previously welded - Free postage - New and Used
Natural loose ct rough - natural, 5.00 - £22.37
Color grayish shape • Uncut irregular weight • 5.00 unit item - Free postage - New and Used
Color grayish shape • Uncut irregular weight • 5.00 unit item - Free postage - New and Used
Real 18ct white gold plated - real, - £3.99
- Free postage - New and Used
- Free postage - New and Used
Real natural rough - 1.30, - £17.89
Introducing remarkable 1.30 • Cts natural grey • Rough diamond rare - Free postage - New and Used
Introducing remarkable 1.30 • Cts natural grey • Rough diamond rare - Free postage - New and Used
Natural gray real - 10.00, ct - £44.72
Shape uncut irregular • This item natural • Rough opaque clarity - Free postage - New and Used
Shape uncut irregular • This item natural • Rough opaque clarity - Free postage - New and Used
Men women square real 925 - men, - £4.99
Type earrings shape • Round square - Free postage - New and Used
Type earrings shape • Round square - Free postage - New and Used
9ct yellow gold - yellow, real - £59.95
9ct yellow gold • Real diamond initial • Necklace pendant crafted - Free postage - New and Used
9ct yellow gold • Real diamond initial • Necklace pendant crafted - Free postage - New and Used
Natural loose ct - 3.00, rough - £26.83
Shape uncut irregular • Unlike clear sparkling • Diamonds often used - Free postage - New and Used
Shape uncut irregular • Unlike clear sparkling • Diamonds often used - Free postage - New and Used
0ctw real diamond - diamond, jelly - £345.00
Aqua master • Back watch button • Are both screw - Free postage - New and Used
Aqua master • Back watch button • Are both screw - Free postage - New and Used
Rough premium real - premium, grade - £35.78
This genuine natural • Opaque diamond industrial • Which cannot cut - Free postage - New and Used
This genuine natural • Opaque diamond industrial • Which cannot cut - Free postage - New and Used
Natural loose pcs 00 - loose, 5.00 - £26.83
Shape uncut irregular • Product 2474 5.0 • Grey weight 5.00 - Free postage - New and Used
Shape uncut irregular • Product 2474 5.0 • Grey weight 5.00 - Free postage - New and Used
Genuine 925 sterling silver - 925, - £27.49
Oval sapphire round • Diamond around ring • Sterling silver 925 - Free postage - New and Used
Oval sapphire round • Diamond around ring • Sterling silver 925 - Free postage - New and Used
Genuine 10mm tahitian violet - 10mm, - £39.99
Material 9ct gold • Filled pearl 10mm • Accent stones lab - Free postage - New and Used
Material 9ct gold • Filled pearl 10mm • Accent stones lab - Free postage - New and Used
Genuine diamond deb file - genuine, - £8.65
Have found genuine • Diamond deb original • Files while doing - Free postage - New and Used
Have found genuine • Diamond deb original • Files while doing - Free postage - New and Used
00ct natural genuine red - natural, - £1888.54
Crafted precision this • 4.00ct natural genuine • Red ruby ring - Free postage - New and Used
Crafted precision this • 4.00ct natural genuine • Red ruby ring - Free postage - New and Used
Real natural diamond - real, - £29.46
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Blessed grandson danbur mint - danbur, - £37.10
Crafted gleaming stainless • Steel this pendant • Accented striking blue - Free postage - New and Used
Crafted gleaming stainless • Steel this pendant • Accented striking blue - Free postage - New and Used
Real natural loose - ct, - £35.78
Don miss out • Opportunity acquire these • Exquisite natural diamonds - Free postage - New and Used
Don miss out • Opportunity acquire these • Exquisite natural diamonds - Free postage - New and Used
Tiny diamond silver ear - diamond, - £8.99
Cubic zirconia stone • Pairs stud earrings • Set classic simple - Free postage - New and Used
Cubic zirconia stone • Pairs stud earrings • Set classic simple - Free postage - New and Used
Real 18ct white gold plated - gold, - £8.99
Genuine sterling silver • 925 stud earrings • Cubic zirconia earring - Free postage - New and Used
Genuine sterling silver • 925 stud earrings • Cubic zirconia earring - Free postage - New and Used
Genuine 925 sterling silver - 925, - £59.00
925 sterling silver • This striking large • Cross pendant crafted - Free postage - New and Used
925 sterling silver • This striking large • Cross pendant crafted - Free postage - New and Used
Genuine gold hallmarked round - gold, - £74.99
Perfect gift simply • Elegant beautiful design • Very modern style - Free postage - New and Used
Perfect gift simply • Elegant beautiful design • Very modern style - Free postage - New and Used
Genuine silver round 1ct stud - silver, - £39.99
Add touch elegance • Your look these • Stunning round 1ct - Free postage - New and Used
Add touch elegance • Your look these • Stunning round 1ct - Free postage - New and Used
Diamond whitening polish for - diamond, - £31.69
Then life happened • That polished finish • Slowly faded regular - Free postage - New and Used
Then life happened • That polished finish • Slowly faded regular - Free postage - New and Used
Natural real diamond - , 0.27tcw - £72.49
Take utmost care • Meet needs our • Customers are committed - Free postage - New and Used
Take utmost care • Meet needs our • Customers are committed - Free postage - New and Used
9ct real yellow - gold, 2mm - £248.35
British assay hallmarked • Stamp matching necklace • Available - Free postage - New and Used
British assay hallmarked • Stamp matching necklace • Available - Free postage - New and Used
0ctw real diamond green - real, - £345.00
Aqua master • Back watch button • Are both screw - Free postage - New and Used
Aqua master • Back watch button • Are both screw - Free postage - New and Used
Box 10mm brunswick - box, of - £24.61
You will receive • Pool key ring • Random choice worth - Free postage - New and Used
You will receive • Pool key ring • Random choice worth - Free postage - New and Used
Natural loose ct rough - loose, - £44.72
Shape uncut irregular • Unlike clear sparkling • Diamonds often used - Free postage - New and Used
Shape uncut irregular • Unlike clear sparkling • Diamonds often used - Free postage - New and Used
Natural rough loose - 5.00+, - £26.83
Color grayish shape • Irregular weight 5.00 • What opaque clarity - Free postage - New and Used
Color grayish shape • Irregular weight 5.00 • What opaque clarity - Free postage - New and Used
Real four leaf clover - leaf, - £5.99
Four leaf clover • Gift card real • Set laminated - Free postage - New and Used
Four leaf clover • Gift card real • Set laminated - Free postage - New and Used
Real moissanite screwback stud - real, - £27.93
Prong martini basket • Theypass all diamond • Testers pen light - Free postage - New and Used
Prong martini basket • Theypass all diamond • Testers pen light - Free postage - New and Used
Rustic real natural diamond - real, - £89.39
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Try this: real opal rings | real pearl necklace | roberto coin | ruby bracelets | ruby necklace | ruby necklaces | ruby pendants | scrap chain | seraphinite | sleeping beauty turquoise
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Everything you need to know about real diamonds
Whether you are looking for a brand-new or second-hand real diamonds, 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 £3.99, while premium listings can reach £1888.54 — giving you a wide budget spread to work with. The average price of £137.66 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.