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Agate Necklaces

Agate Necklaces

Explore our collection of Agate necklaces inspired by the era of Art Deco and crafted with the goal of heightened sophistication, making it irresistably unique. Our necklaces can be personalized with an engraving and picture, transforming your beautiful necklace into an emotional keepsake.


Adorn yourself with gemstone jewelery from our Agate collection, inspired by the era of Art Deco. With this age came sleek geometric and stylised architecture, something we have translated into our Agate necklaces, which feature bold hexagonal lines, adding a nod to the past with a modern twist. Designed by our London studio to be effortlessly elegant and elevate your everyday look, these pieces can be worn alone or alongside others in the Agate jewelry collection, including agate bracelets, agate earring and agate rings. With free delivery and returns across the UK, USA and Europe, there’s never been a better time to build upon your necklace collection with Astley Clarke.