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Thin Eternity Rings

Browse our collection of thin eternity rings. Featuring a selection of slim, fine and thin diamond eternity rings, precision crafted and set with diamonds. All of the following designs measure less than 3mm wide. Ideally suited for small hands, slimmer eternity rings are available in many styles, across a wide range of precious metals.

Thin eternity rings - slim diamond eternity ring designs


Discover our delightful collection of slim diamond eternity ring designs from Serendipity Diamonds. This section of our website includes a varied selection of slim eternity bands in various styles. 

From slim diamond half eternity rings to skinny fully eternity rings. All of our thin diamond eternity rings are created to order on an individual basis. Choose from most precious metals including 18ct White Gold, 18ct Yellow Gold, 18ct Rose Gold and 950 Platinum. All of our styles are precision engineered for an incredible, perfect finish.

Stacking thin diamond eternity rings


One of the latest trends involves stacking different eternity ring styles and metal colours. Try combining all three colours of Gold in the same or similar styles for a unique stacking effect. 

Younger clients and clients with small hands will benefit from the delicate, fine look of a slim diamond eternity ring. All of our designs arrive within approximately 4 weeks, perfectly finished and boxed under luxury Serendipity Diamonds packaging. 

Please contact us for expert help and guidance on any of our eternity ring styles.


Buying an ultra-thin eternity ring


We advise all clients to avoid ultra-thin eternity rings. Very thin eternity rings lack the necessary strength and durability offered by minimum widths. We recommend no narrower than 1.5  to 2mm wide for a diamond eternity ring. Discover our think eternity ring uk collection, available for delivery Worldwide to USA, Canada, Australia, Europe and Ireland. 

Try on thin diamond eternity rings in our UK showroom


Try on thin diamond eternity rings in our Ryde showroom on the Isle of Wight. We provide appointments for clients in our mezzanine area of the website. During an appointment, try on ring styles, learn about diamonds and get expert help from our small team of jewellery experts. 

Thin Platinum eternity rings vs thin white gold eternity rings


Many clients favour think Platinum eternity rings owing to the additional strength of this popular precious metal. In addition, Platinum provides a natural white metal choice. Over time, Platinum wears to a natural patina, but does not change colour unlike white Gold which requires refinishing from time to time. 

Thin diamond eternity rings