Antique diamond engagement rings
Antique diamond engagement rings for sale on Ireland's largest auction and classifieds sites
Vintage art deco - vintage, - £89.99
Here quick comparison • Few facts about • Diamonds signity diamond - Free postage - New and Used
Here quick comparison • Few facts about • Diamonds signity diamond - Free postage - New and Used
Vintage diamond antique art - vintage, - £93.00
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Art deco antique - antique, 2.20 - £114.00
Jewellery style solitaire • Here quick comparison • Few facts about - Free postage - New and Used
Jewellery style solitaire • Here quick comparison • Few facts about - Free postage - New and Used
Diamond cubic zirconia - , - £5.99
Design showcases antique • Gold snake motif • White cubic zirconia - Free postage - New and Used
Design showcases antique • Gold snake motif • White cubic zirconia - Free postage - New and Used
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18k gold plated - gold, antique - £7.99
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £5.99 · avg £486.88
⚠️ These listings were last updated more than 102 days ago.
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Browse 48 antique diamond engagement rings listings currently in our index. Prices range from £5.99 to £3990.8, with an average of £486.88. 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 antique diamond engagement rings →
Art deco 10k - art, gold - £261.01
Most our treasures • Are mint play • Golden rule your - Free postage - New and Used
Most our treasures • Are mint play • Golden rule your - Free postage - New and Used
Antique 14k two - tone, gold - £762.08
Set white gold • Center stone exudes • Soft romantic glow - Free postage - New and Used
Set white gold • Center stone exudes • Soft romantic glow - Free postage - New and Used
Art deco antique ct - antique, - £164.90
Delight yourself your • Loved ones our • Specially crafted jewelry - Free postage - New and Used
Delight yourself your • Loved ones our • Specially crafted jewelry - Free postage - New and Used
Antique art deco - art, diamond - £1352.18
Authentic art deco • Style inspired finger • 5.25 sizable canada - Free postage - New and Used
Authentic art deco • Style inspired finger • 5.25 sizable canada - Free postage - New and Used
Antique art deco round lab - art, - £80.11
Photos are enlarged • Showcase intricate details • Our pieces shine - Free postage - New and Used
Photos are enlarged • Showcase intricate details • Our pieces shine - Free postage - New and Used
Antique 18k gold blue - 18k, sapphire - £972.25
French eagle head • Hallmark 18k gold • Shanks ring overall - Free postage - New and Used
French eagle head • Hallmark 18k gold • Shanks ring overall - Free postage - New and Used
Antique solid 14k - antique, - £283.45
Old mine cut • Diamond 0.06ct has • Few nicks marked - Free postage - New and Used
Old mine cut • Diamond 0.06ct has • Few nicks marked - Free postage - New and Used
Women proposal gift - proposal, - £1977.45
This women proposal • Gift ring features • Natural round white - Free postage - New and Used
This women proposal • Gift ring features • Natural round white - Free postage - New and Used
Vintage diamond antique - vintage, art - £95.00
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Vintage art deco - 1.50, ct - £267.00
Signity diamonds are • High quality man • Created replicate appearance - Free postage - New and Used
Signity diamonds are • High quality man • Created replicate appearance - Free postage - New and Used
Vintage art deco diamond - vintage, - £88.00
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Antique round cut - cut, lab - £92.72
Atravirandaljewelry are more • Than just jewelers • Legacy spanning four - Free postage - New and Used
Atravirandaljewelry are more • Than just jewelers • Legacy spanning four - Free postage - New and Used
Antique art deco style round - deco, - £69.62
Gem type high • Quality cubic zircons • Lab created diamonds - Free postage - New and Used
Gem type high • Quality cubic zircons • Lab created diamonds - Free postage - New and Used
2ct emerald cut diamond - cut, cz - £112.62
Nickel free rhodium • Plated stone settings • Pave prongs bezel - Free postage - New and Used
Nickel free rhodium • Plated stone settings • Pave prongs bezel - Free postage - New and Used
Antique vintage 14k - 0.37, ct - £444.99
Diamond cut diamonds • Total weight 0.06 • Clarity ring can - Free postage - New and Used
Diamond cut diamonds • Total weight 0.06 • Clarity ring can - Free postage - New and Used
Antique circa 1915s art - antique, deco - £92.35
Atravirandaljewelry are more • Than just jewelers • Legacy spanning four - Free postage - New and Used
Atravirandaljewelry are more • Than just jewelers • Legacy spanning four - Free postage - New and Used
Antique art deco 15ct diamond - art, - £259.97
14k white gold • Art deco design • Featured sale here - Free postage - New and Used
14k white gold • Art deco design • Featured sale here - Free postage - New and Used
14k yellow gold 2ct round - 14k, - £71.88
Stone creation lab • Created are here • Help you - Free postage - New and Used
Stone creation lab • Created are here • Help you - Free postage - New and Used
Antique vintage art - &, - £96.19
Atravirandaljewelry are more • Than just jewelers • Legacy spanning four - Free postage - New and Used
Atravirandaljewelry are more • Than just jewelers • Legacy spanning four - Free postage - New and Used
Art deco antique style - art, - £97.49
Atravirandaljewelry are more • Than just jewelers • Legacy spanning four - Free postage - New and Used
Atravirandaljewelry are more • Than just jewelers • Legacy spanning four - Free postage - New and Used
Antique art deco cushion - art, - £74.45
Gem type high • Quality cubic zircons • Lab created diamonds - Free postage - New and Used
Gem type high • Quality cubic zircons • Lab created diamonds - Free postage - New and Used
Vintage antique 18k white gold - antique, - £404.45
Gold 18k solid • Diamond 0.24 carat • There are any - Free postage - New and Used
Gold 18k solid • Diamond 0.24 carat • There are any - Free postage - New and Used
Antique 35ct old mine - old, - £1223.09
Solitaire filigree milgrain • Design old mine • Diamond color clarity - Free postage - New and Used
Solitaire filigree milgrain • Design old mine • Diamond color clarity - Free postage - New and Used
2ct round cut diamond - diamond, antique - £81.33
Here quick comparison • Few facts about • Diamonds signity diamond - Free postage - New and Used
Here quick comparison • Few facts about • Diamonds signity diamond - Free postage - New and Used
2ct round cut diamond - 2ct, - £78.02
Jewellery style solitaire • Here quick comparison • Few facts about - Free postage - New and Used
Jewellery style solitaire • Here quick comparison • Few facts about - Free postage - New and Used
Vintage diamond antique art - antique, - £105.00
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
2ct vintage diamond antique - diamond, - £94.00
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Antique vintage 18k - 0.29, - £370.20
Diamond cut diamonds • Total weight 0.06 • Clarity ring can - Free postage - New and Used
Diamond cut diamonds • Total weight 0.06 • Clarity ring can - Free postage - New and Used
Antique 40ct old mine diamond - old, - £1802.22
Classic flower design • Old minediamonds are • Color vssi clarity - Free postage - New and Used
Classic flower design • Old minediamonds are • Color vssi clarity - Free postage - New and Used
Antique 15ct diamond 14k - antique, - £259.97
One 07ct genuine • Diamond set brilliantly • This antique art - Free postage - New and Used
One 07ct genuine • Diamond set brilliantly • This antique art - Free postage - New and Used
Antique art deco marquise - deco, - £72.02
Gem type high • Quality cubic zircons • Lab created diamonds - Free postage - New and Used
Gem type high • Quality cubic zircons • Lab created diamonds - Free postage - New and Used
Antique magic glo 14ct - antique, .14ct - £194.15
Featured sale here • Estate antique genuine • Diamond 10k gold - Free postage - New and Used
Featured sale here • Estate antique genuine • Diamond 10k gold - Free postage - New and Used
Diamond 18k white - .21, - £485.38
Diamond from heart • Jewelers row philadelphia • Bring your doorstep - Free postage - New and Used
Diamond from heart • Jewelers row philadelphia • Bring your doorstep - Free postage - New and Used
Vintage art deco - art, 2.50ct - £110.00
Jewellery style halo • Here quick comparison • Few facts about - Free postage - New and Used
Jewellery style halo • Here quick comparison • Few facts about - Free postage - New and Used
2ct round cut diamond antique - 2ct, - £96.00
Jewellery style art • Deco here quick • Comparison few facts - Free postage - New and Used
Jewellery style art • Deco here quick • Comparison few facts - Free postage - New and Used
Antique 05ct diamond 18k gold - 18k, - £322.49
Shoulders are adorned • Hand engraved details • Classic art deco - Free postage - New and Used
Shoulders are adorned • Hand engraved details • Classic art deco - Free postage - New and Used
Antique 85ct old - antique, diamond - £3990.80
Classic solitaire filigree • Bezel design old • Mine diamond color - Free postage - New and Used
Classic solitaire filigree • Bezel design old • Mine diamond color - Free postage - New and Used
Antique wide 94ct old mine - 1.94ct, - £3397.65
Old mine diamonds • Art deco design • Are color vvs - Free postage - New and Used
Old mine diamonds • Art deco design • Are color vvs - Free postage - New and Used
Antique platinum old european - platinum, - £986.31
Secondary diamonds are • Clarity vs2 ring • 6.25 weighs 2.4 - Free postage - New and Used
Secondary diamonds are • Clarity vs2 ring • 6.25 weighs 2.4 - Free postage - New and Used
Vintage antique platinum and - platinum, - £898.77
There are any • Significant imperfections will • Disclose them side - Free postage - New and Used
There are any • Significant imperfections will • Disclose them side - Free postage - New and Used
Antique 14k white - antique, - £187.57
Hand crafted detail • Engraving surrounds diamond • Classic art deco - Free postage - New and Used
Hand crafted detail • Engraving surrounds diamond • Classic art deco - Free postage - New and Used
Retro art deco vintage - deco, - £94.00
You can customize • Following things given • Below signity diamonds - Free postage - New and Used
You can customize • Following things given • Below signity diamonds - Free postage - New and Used
Vintage art deco antique - vintage, - £90.00
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Signity diamond excellent • Cut equal ideal • Reflection loop clean - Free postage - New and Used
Try this: genuine coral beads | real coral necklace | iona marble | 18 carat gold cufflinks | ten shilling note charm | glasses holder brooch | tiffany clip | vintage brooch bouquet | vintage lizard brooch | vintage wedding cake beads
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Everything you need to know about antique diamond engagement rings
Whether you are looking for a brand-new or second-hand antique diamond engagement rings, 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 £3990.8 — giving you a wide budget spread to work with. The average price of £486.88 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.