Sapphire diamond eternity ring
Sapphire diamond eternity ring for sale on Ireland's largest auction and classifieds sites
18ct sapphire diamond half - sapphire, - £618.70
Beautiful elegant ring • 18ct white gold • Alternating round diamond - Free postage - New and Used
Beautiful elegant ring • 18ct white gold • Alternating round diamond - Free postage - New and Used
2ct round blue sapphire - 2ct, - £98.00
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
2ct round blue sapphire - 2ct, - £108.00
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
Vintage 18ct white - vintage, gold - £1100.00
Expertly crafted features • Four vibrant blue • Sapphires alternating three - Free postage - New and Used
Expertly crafted features • Four vibrant blue • Sapphires alternating three - Free postage - New and Used
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Gold eternity ring - gold, - £695.00
Beautifully finished full • Eternity ring 18ct • Yellow gold set - Free postage - New and Used
Beautifully finished full • Eternity ring 18ct • Yellow gold set - Free postage - New and Used
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48 listings · from £16.99 · avg £520.96
⚠️ These listings were last updated more than 9 days ago.
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Browse 48 sapphire diamond eternity ring listings currently in our index. Prices range from £16.99 to £1895, with an average of £520.96. 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 sapphire diamond eternity ring →
Vintage 18ct gold - vintage, - £469.00
This piece features • Classic alternating design • Five vibrant blue - Free postage - New and Used
This piece features • Classic alternating design • Five vibrant blue - Free postage - New and Used
18ct gold sapphire and - 18ct, - £567.70
Ernest jones sapphire • 0.20ct diamond half • Eternity ring new - Free postage - New and Used
Ernest jones sapphire • 0.20ct diamond half • Eternity ring new - Free postage - New and Used
Sterling silver 925 - silver, emerald - £29.95
Band width 4.5mm • Product supplied certificate • Authenticity - Free postage - New and Used
Band width 4.5mm • Product supplied certificate • Authenticity - Free postage - New and Used
Vintage 9ct gold - gold, sapphire - £220.00
Well made stylish • Crossover eternity ring • Set good coloured - Free postage - New and Used
Well made stylish • Crossover eternity ring • Set good coloured - Free postage - New and Used
Sapphire diamond half - sapphire, - £950.00
Solid 18ct gold • Lovely sapphire diamond • Half eternity ring - Free postage - New and Used
Solid 18ct gold • Lovely sapphire diamond • Half eternity ring - Free postage - New and Used
Antique diamond ruby - diamond, - £899.20
Gemstones all way • Around band giving • Continuous design rather - Free postage - New and Used
Gemstones all way • Around band giving • Continuous design rather - Free postage - New and Used
Multi coloured sapphire and - multi-coloured, - £1495.00
Fine quality 18ct • White gold half • Eternity diamond ring - Free postage - New and Used
Fine quality 18ct • White gold half • Eternity diamond ring - Free postage - New and Used
18ct blue sapphire - blue, sapphire, - £771.70
Hallmarked london 1975 • 18ct yellow gold • Blue sapphire diamond - Free postage - New and Used
Hallmarked london 1975 • 18ct yellow gold • Blue sapphire diamond - Free postage - New and Used
Round blue sapphire diamond - round, - £88.00
Jewellery style eternity • Signity diamond excellent • Cut equal ideal - Free postage - New and Used
Jewellery style eternity • Signity diamond excellent • Cut equal ideal - Free postage - New and Used
Classic square sapphire - square, - £265.00
9ct yellow gold • 0.40ct sapphire diamond • Half eternity band - Free postage - New and Used
9ct yellow gold • 0.40ct sapphire diamond • Half eternity band - Free postage - New and Used
Classic round blue sapphire - sapphire, & - £215.00
Own sapphire gemstone • History piece nature • Artwork 9ct yellow - Free postage - New and Used
Own sapphire gemstone • History piece nature • Artwork 9ct yellow - Free postage - New and Used
Sapphire and diamond half - and, - £1195.00
Stunning 18ct white • Gold half eternity • Ring containing alternating - Free postage - New and Used
Stunning 18ct white • Gold half eternity • Ring containing alternating - Free postage - New and Used
18ct yellow gold 750 sapphire - 750, - £895.00
18ct yellow gold • 750 oval sapphire • 0.25ct diamond ring - Free postage - New and Used
18ct yellow gold • 750 oval sapphire • 0.25ct diamond ring - Free postage - New and Used
18ct white gold sapphire - 18ct, - £1450.00
White gold - Free postage - New and Used
White gold - Free postage - New and Used
Simulated sapphire diamond - &, - £16.99
This simulated sapphire • Diamond half eternity • Ring sterling silver - Free postage - New and Used
This simulated sapphire • Diamond half eternity • Ring sterling silver - Free postage - New and Used
Multi coloured sapphire - multi-coloured, and - £975.00
This stunning 18ct • White gold half • Eternity ring contains - Free postage - New and Used
This stunning 18ct • White gold half • Eternity ring contains - Free postage - New and Used
18k gold 65ct natural - 18k, - £625.00
Alternating design creates • Stunning contrast brilliance • Rich colour making - Free postage - New and Used
Alternating design creates • Stunning contrast brilliance • Rich colour making - Free postage - New and Used
Traditional sapphire and - sapphire, - £795.00
Beautifully made set • Natural round cut • Blue sapphire colour - Free postage - New and Used
Beautifully made set • Natural round cut • Blue sapphire colour - Free postage - New and Used
18ct white gold sapphire - £495.00
This stunning 18ct • White gold eternity • Ring must have - Free postage - New and Used
This stunning 18ct • White gold eternity • Ring must have - Free postage - New and Used
18ct gold sapphire 3ct - gold, - £595.00
This vintage gold • Ring beautiful piece • Jewellery that perfect - Free postage - New and Used
This vintage gold • Ring beautiful piece • Jewellery that perfect - Free postage - New and Used
18ct white gold - 5, ring - £595.00
18ct gold eternity • Stone ring hallmarked • Set beautiful sapphires - Free postage - New and Used
18ct gold eternity • Stone ring hallmarked • Set beautiful sapphires - Free postage - New and Used
Vintage 9ct yellow gold - 9ct, - £149.99
- Free postage - New and Used
- Free postage - New and Used
9ct white gold pink - , sapphire - £223.00
This stunning eternity • Ring crafted from • 9ct white gold - Free postage - New and Used
This stunning eternity • Ring crafted from • 9ct white gold - Free postage - New and Used
9ct yellow gold - 9ct, diamond - £180.00
Yellow gold 375 • Sapphire diamond half • Eternity ring this - Free postage - New and Used
Yellow gold 375 • Sapphire diamond half • Eternity ring this - Free postage - New and Used
Absolutely beautiful blue - beautiful, - £115.10
Absolutely beautiful blue • Sapphire halo set • Diamond ring - Free postage - New and Used
Absolutely beautiful blue • Sapphire halo set • Diamond ring - Free postage - New and Used
Ernest jones platinum 20ct - ernest, 0.20ct - £465.70
This ring was • Bought nov 2025 • Gift paperwork seen - Free postage - New and Used
This ring was • Bought nov 2025 • Gift paperwork seen - Free postage - New and Used
Natural blue sapphire - ct, - £283.04
Want add personal • Touch this piece - Free postage - New and Used
Want add personal • Touch this piece - Free postage - New and Used
Contemporary style sapphire - contemporary, - £1895.00
Stunning contemporary style • 18ct white gold • Half eternity ring - Free postage - New and Used
Stunning contemporary style • 18ct white gold • Half eternity ring - Free postage - New and Used
Vintage18ct white gold diamond - vintage18ct, - £485.00
Ring has lovely • Quality strong band • All made 18ct - Free postage - New and Used
Ring has lovely • Quality strong band • All made 18ct - Free postage - New and Used
9ct yellow gold - gold, diamond - £589.00
9ct yellow gold • 0.06ct diamond 0.50ct • Blue sapphire eternity - Free postage - New and Used
9ct yellow gold • 0.06ct diamond 0.50ct • Blue sapphire eternity - Free postage - New and Used
Vintage 9ct gold sapphire - vintage, - £169.99
Head - Free postage - New and Used
Head - Free postage - New and Used
14ct yellow gold half - 14ct, eternity - £545.00
Ring features striking • Half eternity row • Five large oval - Free postage - New and Used
Ring features striking • Half eternity row • Five large oval - Free postage - New and Used
18ct white gold - 18ct, - £500.00
This gorgeous 18ct • Ring features lovely • Half eternity design - Free postage - New and Used
This gorgeous 18ct • Ring features lovely • Half eternity design - Free postage - New and Used
Oval natural blue - 3.00, - £280.72
Want add personal • Touch this piece • Free luxury gift - Free postage - New and Used
Want add personal • Touch this piece • Free luxury gift - Free postage - New and Used
Baguette blue sapphire diamond - blue, - £78.20
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
9ct yellow gold sapphire - yellow, & - £240.00
9ct 375 9kt • This item hallmarked • Gemstone type sapphire - Free postage - New and Used
9ct 375 9kt • This item hallmarked • Gemstone type sapphire - Free postage - New and Used
9ct gold diamond sapphire - 9ct, - £330.00
Ring width widest • Point 4mm - Free postage - New and Used
Ring width widest • Point 4mm - Free postage - New and Used
Carat gold half eternity - gold, - £146.58
Carat yellow gold • Half eternity sapphire • Diamond ring - Free postage - New and Used
Carat yellow gold • Half eternity sapphire • Diamond ring - Free postage - New and Used
18ct yellow gold - 18ct, - £613.60
Centre sapphires which • Are beautiful blue • All claw set - Free postage - New and Used
Centre sapphires which • Are beautiful blue • All claw set - Free postage - New and Used
Vintage9ct gold - vintage9ct, - £141.10
Elegant vintage 9ct • Gold half eternity • Ring set alternating - Free postage - New and Used
Elegant vintage 9ct • Gold half eternity • Ring set alternating - Free postage - New and Used
18ct white gold diamond - 18ct, - £1000.00
Striking celebration colour • Brilliance this half • Eternity band crafted - Free postage - New and Used
Striking celebration colour • Brilliance this half • Eternity band crafted - Free postage - New and Used
Baguette blue sapphire - ct, - £117.99
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
Classic baguette sapphire - baguette, - £230.00
Material 9ct yellow • Gold gemstone details • Sapphire 0.324ct baguette - Free postage - New and Used
Material 9ct yellow • Gold gemstone details • Sapphire 0.324ct baguette - Free postage - New and Used
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Everything you need to know about sapphire diamond eternity ring
Whether you are looking for a brand-new or second-hand sapphire diamond eternity ring, 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 £16.99, while premium listings can reach £1895 — giving you a wide budget spread to work with. The average price of £520.96 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.