Antique diamond engagement rings
Antique diamond engagement rings for sale on Ireland's largest auction and classifieds sites
Vintage diamond antique art - vintage, - £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
Antique 18ct gold - antique, - £229.50
Shoulder are platinum • Set diamonds either • Side - Free postage - New and Used
Shoulder are platinum • Set diamonds either • Side - Free postage - New and Used
Antique diamond engagement - diamond, - £260.70
This lovely ring • Box one displayed • Display purposes only - Free postage - New and Used
This lovely ring • Box one displayed • Display purposes only - Free postage - New and Used
Gold diamond ring - ct, - £340.00
Beautiful solitaire ring • Natural diamond platinum • Bezel setting crafted - Free postage - New and Used
Beautiful solitaire ring • Natural diamond platinum • Bezel setting crafted - Free postage - New and Used
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Antique 18ct yellow - yellow, gold - £399.00
18ct yellow gold • Diamond filigree ring • Art deco 1930s - Free postage - New and Used
18ct yellow gold • Diamond filigree ring • Art deco 1930s - Free postage - New and Used
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47 listings · from £8.24 · avg £705.68
⚠️ These listings were last updated more than 11 days ago.
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Browse 47 antique diamond engagement rings listings currently in our index. Prices range from £8.24 to £8470.81, with an average of £705.68. 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 →
Antique diamond ring - , yellow - £219.10
Fabulous vintage hallmarked • Yellow gold diamond • Ring however can - Free postage - New and Used
Fabulous vintage hallmarked • Yellow gold diamond • Ring however can - Free postage - New and Used
Antique 18ct yellow - antique, - £439.00
Classic five stone • Diamond ring solid • 18ct yellow gold - Free postage - New and Used
Classic five stone • Diamond ring solid • 18ct yellow gold - Free postage - New and Used
Antique edwardian 18ct - edwardian, gold - £414.38
Striking star grooved • Bead settings enhance • Its antique charm - Free postage - New and Used
Striking star grooved • Bead settings enhance • Its antique charm - Free postage - New and Used
Antique art deco lab created - antique, - £89.18
All our jewellery • Made nickel free • Ring available half - Free postage - New and Used
All our jewellery • Made nickel free • Ring available half - Free postage - New and Used
Art deco platinum old cut - deco, - £1485.70
Era 1930s art • Deco design unique • Old cut diamonds - Free postage - New and Used
Era 1930s art • Deco design unique • Old cut diamonds - Free postage - New and Used
Antique 18ct gold platinum - 18ct, - £496.30
Antique gold platinum • Natural blue zircon • Diamond trilogy ring - Free postage - New and Used
Antique gold platinum • Natural blue zircon • Diamond trilogy ring - Free postage - New and Used
Antique edwardian diamond ring - edwardian, - £873.70
Very old antique • Weight grams - Free postage - New and Used
Very old antique • Weight grams - Free postage - New and Used
Antique 18ct white - 18ct, gold - £779.00
Intricate openwork filigree • Exceptional art deco • Cocktail ring solid - Free postage - New and Used
Intricate openwork filigree • Exceptional art deco • Cocktail ring solid - Free postage - New and Used
2ct round cut diamond - round, antique - £97.99
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 art deco 50ct - art, - £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 - cut, - £94.00
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
Luminous poise 1920s deco - poise, 18k - £424.47
This ring presents • Overall good condition • Diamond securely set - Free postage - New and Used
This ring presents • Overall good condition • Diamond securely set - Free postage - New and Used
Antique vintage wedding - antique, - £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 art deco c1920s - antique, - £2762.54
Inside ring bears • Hand engraving 699 • There slightly worn - Free postage - New and Used
Inside ring bears • Hand engraving 699 • There slightly worn - Free postage - New and Used
1950s vintage old european - 1950s, - £886.00
Markings 14k gold • Purity may provided • Range when appropriate - Free postage - New and Used
Markings 14k gold • Purity may provided • Range when appropriate - Free postage - New and Used
Vintage art deco ct - art, - £118.99
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 platinum five stone - vintage, - £499.00
Handmade five stone • Diamond ring solid • Platinum circa 1940s - Free postage - New and Used
Handmade five stone • Diamond ring solid • Platinum circa 1940s - Free postage - New and Used
Gold with diamond - diamond, 18 - £291.90
Weight 1.79 grams • Probably around 100 • Years old - Free postage - New and Used
Weight 1.79 grams • Probably around 100 • Years old - Free postage - New and Used
Antique 18k 14k gold - 14k, - £1330.77
Beautiful 14k yellow • Gold setting intricate • Detailing more old - Free postage - New and Used
Beautiful 14k yellow • Gold setting intricate • Detailing more old - Free postage - New and Used
Round cut red diamond - 2, - £98.99
Red diamond main • Stone adds unique • Touch ring halo - Free postage - New and Used
Red diamond main • Stone adds unique • Touch ring halo - Free postage - New and Used
Vintage jewellery gold ring - vintage, - £156.72
Classic art deco • Setting sits 4.5 • Style wedding bridal - Free postage - New and Used
Classic art deco • Setting sits 4.5 • Style wedding bridal - Free postage - New and Used
Antique edwardian 14k gold - 14k, & - £1415.99
Your consideration lovely • Antique 14k gold • Platinum baroque pearl - Free postage - New and Used
Your consideration lovely • Antique 14k gold • Platinum baroque pearl - Free postage - New and Used
Vintage art deco - vintage, diamond - £91.00
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 diamond antique art - antique, - £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
Antique vintage wedding - antique, - £87.99
Jewellery style solitaire • Signity diamond excellent • Cut equal ideal - Free postage - New and Used
Jewellery style solitaire • Signity diamond excellent • Cut equal ideal - Free postage - New and Used
Antique 18ct gold - +plat, diamond - £270.06
This stunning antique • 18ct gold platinum • Diamond engagement ring - Free postage - New and Used
This stunning antique • 18ct gold platinum • Diamond engagement ring - Free postage - New and Used
Antique 14k white - 14k, 0.67ctw - £878.48
14k white gold • 0.67ctw round diamond • Engagement ring vs2 - Free postage - New and Used
14k white gold • 0.67ctw round diamond • Engagement ring vs2 - Free postage - New and Used
Antique art deco 14k filigree - 14k, - £662.13
Apparently marked 18k • Gold fineness professionally • Tests 14k karat - Free postage - New and Used
Apparently marked 18k • Gold fineness professionally • Tests 14k karat - Free postage - New and Used
1950s vintage diamond 14k - vintage, - £865.58
Hallmarks 14k ring • Gold purity may • Provided range when - Free postage - New and Used
Hallmarks 14k ring • Gold purity may • Provided range when - Free postage - New and Used
Fine antique edwardian - antique, - £1253.98
Fine quality antique • Edwardian solid 18k • Gold diamond ruby - Free postage - New and Used
Fine quality antique • Edwardian solid 18k • Gold diamond ruby - Free postage - New and Used
Vintage jewellery gold - jewellery, ring - £156.72
Classic deco setting • Sits 6.5 high • This ring stunning - Free postage - New and Used
Classic deco setting • Sits 6.5 high • This ring stunning - Free postage - New and Used
Antique art deco 18kw diamond - 18kw, - £1331.66
Ring set white • Gold natural rubies • Secondary stones showcasing - Free postage - New and Used
Ring set white • Gold natural rubies • Secondary stones showcasing - Free postage - New and Used
Beautiful antique art deco - art, - £399.40
Antique jewellery lovers • Prepare fall love • This art deco - Free postage - New and Used
Antique jewellery lovers • Prepare fall love • This art deco - Free postage - New and Used
50ct pear diamond vintage - pear, - £116.00
Jewellery style solitaire • Diamond shape round • Excellent cut equal - Free postage - New and Used
Jewellery style solitaire • Diamond shape round • Excellent cut equal - Free postage - New and Used
Antique 10ct old mine - old, - £1509.49
Filigree design old • Mine diamonds are • Color clarity carats - Free postage - New and Used
Filigree design old • Mine diamonds are • Color clarity carats - Free postage - New and Used
18k gold plated ring - 18k, - £8.24
All sizes available • Dropdown - Free postage - New and Used
All sizes available • Dropdown - Free postage - New and Used
Antique art deco - art, diamond - £1145.22
Antique art deco • Natural diamond cluster • Engagement anniversary ring - Free postage - New and Used
Antique art deco • Natural diamond cluster • Engagement anniversary ring - Free postage - New and Used
3ct vintage cushion - 1/3ct, - £852.12
This fancy pave • Hand engraved women • Engagement ring features - Free postage - New and Used
This fancy pave • Hand engraved women • Engagement ring features - Free postage - New and Used
Antique victorian 14k - antique, yellow - £8470.81
Diamond set beautiful • Victorian mounting that • Has rose cut - Free postage - New and Used
Diamond set beautiful • Victorian mounting that • Has rose cut - Free postage - New and Used
Art deco lab - art, diamond - £99.62
All our jewelry • Made nickel free • Ring available half - Free postage - New and Used
All our jewelry • Made nickel free • Ring available half - Free postage - New and Used
Vintage art deco 50ct - art, 2.50ct - £93.00
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
Antique engagement ring 18k - engagement, - £286.70
Engagement ring 18k • Solitaire diamond used • Weight several sizes - Free postage - New and Used
Engagement ring 18k • Solitaire diamond used • Weight several sizes - Free postage - New and Used
Try this: genuine coral beads | real coral necklace | iona marble | 18 carat gold cufflinks | victorian gypsy rings | ten shilling note charm | glasses holder brooch | tiffany clip | vintage brooch bouquet | vintage lizard brooch
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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 47 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 £8.24, while premium listings can reach £8470.81 — giving you a wide budget spread to work with. The average price of £705.68 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.