Ladies Pre-Owned Eternity Rings

A special symbol of lasting affection, an eternity ring holds a lot of meaning to many. The collection of pre owned eternity rings on offer at Miltons Diamonds demonstrates an exquisite array of various eternity ring styles to suit all personal tastes. Treat someone special to an attractive yet meaningful piece of jewellery with this range of second hand eternity rings.
58 Items
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
Miltons Diamonds
Ladies 18ct White Gold Diamond Half Eternity Ring - 1.00ct
£1,195.00
Ladies 18ct Yellow Gold Five Stone Diamond Ring - 1.00ct
Ladies 18ct Yellow Gold Five Stone Diamond Ring - 1.00ct
Ladies 18ct Yellow Gold Five Stone Diamond Ring - 1.00ct
Ladies 18ct Yellow Gold Five Stone Diamond Ring - 1.00ct
Ladies 18ct Yellow Gold Five Stone Diamond Ring - 1.00ct
Miltons Diamonds
Ladies 18ct Yellow Gold Five Stone Diamond Ring - 1.00ct
£995.00
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 0.50ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 0.50ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 0.50ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 0.50ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 0.50ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 0.50ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 0.50ct
Miltons Diamonds
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 0.50ct
£895.00
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
18ct White Gold Marquise Diamond Engagement & Eternity Ring
Miltons Diamonds
18ct White Gold Marquise Diamond Engagement & Eternity Ring
£4,950.00
18ct Yellow Gold Diamond Half-Eternity Ring - Size M½ - 0.40ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size M½ - 0.40ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size M½ - 0.40ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size M½ - 0.40ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size M½ - 0.40ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size M½ - 0.40ct
Miltons Diamonds
18ct Yellow Gold Diamond Half-Eternity Ring - Size M½ - 0.40ct
£695.00
9ct White Gold Diamond 3-Row Half-Eternity Ring -Size O½ -1.00ct
9ct White Gold Diamond 3-Row Half-Eternity Ring -Size O½ -1.00ct
9ct White Gold Diamond 3-Row Half-Eternity Ring -Size O½ -1.00ct
9ct White Gold Diamond 3-Row Half-Eternity Ring -Size O½ -1.00ct
9ct White Gold Diamond 3-Row Half-Eternity Ring -Size O½ -1.00ct
Miltons Diamonds
9ct White Gold Diamond 3-Row Half-Eternity Ring -Size O½ -1.00ct
£895.00
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
Miltons Diamonds
18ct White Gold Twist Diamond Half-Eternity Ring -Size L -0.27ct
£495.00
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18ct White Gold Diamond Half-Eternity Crossover Ring - 0.25ct
18ct White Gold Diamond Half-Eternity Crossover Ring - 0.25ct
18ct White Gold Diamond Half-Eternity Crossover Ring - 0.25ct
18ct White Gold Diamond Half-Eternity Crossover Ring - 0.25ct
18ct White Gold Diamond Half-Eternity Crossover Ring - 0.25ct
18ct White Gold Diamond Half-Eternity Crossover Ring - 0.25ct
Miltons Diamonds
18ct White Gold Diamond Half-Eternity Crossover Ring - 0.25ct
£595.00
18ct Yellow Gold Diamond Crossover Ring - Size O - 0.33ct
18ct Yellow Gold Diamond Crossover Ring - Size O - 0.33ct
18ct Yellow Gold Diamond Crossover Ring - Size O - 0.33ct
18ct Yellow Gold Diamond Crossover Ring - Size O - 0.33ct
18ct Yellow Gold Diamond Crossover Ring - Size O - 0.33ct
18ct Yellow Gold Diamond Crossover Ring - Size O - 0.33ct
Miltons Diamonds
18ct Yellow Gold Diamond Crossover Ring - Size O - 0.33ct
£795.00
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
Miltons Diamonds
18ct White Gold Diamond Wishbone Ring - Size J - 0.46ct
£795.00
Ladies Platinum Diamond Wave Eternity Ring - Size J½ - 0.30ct
Ladies Platinum Diamond Wave Eternity Ring - Size J½ - 0.30ct
Ladies Platinum Diamond Wave Eternity Ring - Size J½ - 0.30ct
Ladies Platinum Diamond Wave Eternity Ring - Size J½ - 0.30ct
Miltons Diamonds
Ladies Platinum Diamond Wave Eternity Ring - Size J½ - 0.30ct
£650.00
9ct Yellow Gold Diamond Half-Eternity Ring - Size L - 0.39ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size L - 0.39ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size L - 0.39ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size L - 0.39ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size L - 0.39ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size L - 0.39ct
Miltons Diamonds
9ct Yellow Gold Diamond Half-Eternity Ring - Size L - 0.39ct
£350.00
Authenticity, Guaranteed.
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 1.00ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 1.00ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 1.00ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 1.00ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 1.00ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 1.00ct
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 1.00ct
Miltons Diamonds
18ct Yellow Gold Diamond Half-Eternity Ring - Size L½ - 1.00ct
£1,695.00
18ct White Gold Half-Eternity Diamond Wave Band -Size M½ -0.33ct
18ct White Gold Half-Eternity Diamond Wave Band -Size M½ -0.33ct
18ct White Gold Half-Eternity Diamond Wave Band -Size M½ -0.33ct
18ct White Gold Half-Eternity Diamond Wave Band -Size M½ -0.33ct
18ct White Gold Half-Eternity Diamond Wave Band -Size M½ -0.33ct
18ct White Gold Half-Eternity Diamond Wave Band -Size M½ -0.33ct
Miltons Diamonds
18ct White Gold Half-Eternity Diamond Wave Band -Size M½ -0.33ct
£895.00
9ct Yellow Gold Diamond Half-Eternity Ring - Size T - 1.00ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size T - 1.00ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size T - 1.00ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size T - 1.00ct
9ct Yellow Gold Diamond Half-Eternity Ring - Size T - 1.00ct
Miltons Diamonds
9ct Yellow Gold Diamond Half-Eternity Ring - Size T - 1.00ct
£1,250.00
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
Miltons Diamonds
9ct Yellow Gold Diamond Crossover Ring - Size P - 0.15ct
£195.00
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
Miltons Diamonds
9ct White Gold Diamond Half-Eternity Ring - Size I½ - 0.50ct
£295.00
9ct Yellow Gold Diamond Enhancer Ring - Size K½ - 0.25ct
9ct Yellow Gold Diamond Enhancer Ring - Size K½ - 0.25ct
9ct Yellow Gold Diamond Enhancer Ring - Size K½ - 0.25ct
9ct Yellow Gold Diamond Enhancer Ring - Size K½ - 0.25ct
9ct Yellow Gold Diamond Enhancer Ring - Size K½ - 0.25ct
9ct Yellow Gold Diamond Enhancer Ring - Size K½ - 0.25ct
9ct Yellow Gold Diamond Enhancer Ring - Size K½ - 0.25ct
Miltons Diamonds
9ct Yellow Gold Diamond Enhancer Ring - Size K½ - 0.25ct
£250.00
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Are your diamonds and gemstones authentic?

Yes — every diamond and gemstone at Miltons Diamonds is carefully checked for authenticity. Our pieces are assessed by experienced and qualified gemmologists to ensure they meet our high standards. Where applicable, stones may also be accompanied by independent certification (such as GIA), giving you complete confidence in the quality and provenance of your purchase.

How are your items valued?

All of our jewellery is thoroughly inspected and valued by a qualified gemmologist. We assess key factors such as cut, colour, clarity, carat weight, and overall craftsmanship. This expert evaluation ensures that every piece is accurately described and fairly priced, so you can buy with confidence knowing you’re receiving genuine value.

Are your pre-owned watches authenticated?

Absolutely. Every pre-owned watch we sell undergoes a rigorous authentication process. Our watches are inspected by specialists to verify originality, condition, and performance. We ensure that each timepiece is genuine and accurately represented, so you can purchase luxury watches with complete peace of mind.

What are your delivery times and do you hold your stock?

We aim to dispatch all orders quickly and securely, with most items sent via next working day delivery after purchase. All products listed on our website are physically held in stock by Miltons Diamonds and are available to view in-store as well as online. This means you can shop confidently knowing your chosen item is ready for immediate dispatch or personal viewing.

Celebrated as tokens of everlasting love, an eternity ring is an ideal gift to give to your significant other to commemorate a special milestone, be it an anniversary, birthday or the birth of a child. Our pre owned eternity rings feature delicate diamond detailing set in modern 18ct white gold and classic 18ct yellow gold, offering a tempting selection of precious eternity rings that are just waiting to be cherished by their new owner. Our complete range of second hand diamond rings exudes high-level class and undeniable style, making them the right pieces to work into everyday wear as a touch of daily luxury.

All of the beautiful second hand rings in our collections here at Miltons Diamonds are in perfect condition and are ready to wear following an assessment by our professional in-house jewellers. Visit us in-store or order with us today before 1pm to enjoy next day delivery.

100+ YEARS HERITAGE

2 YEAR ROLEX WARRANTY

NEXT DAY DELIVERY

5 STAR RATED