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Complimentary ring resizing

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Free 30 day returns

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Free & insured UK delivery

Get in touch

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Book an appointment

Whether online or in person, we’re here to guide you every step of the way. Book your appointment today and let us help bring your vision to life.

Our London residence

Keanis is situated in the heart of historic London. Tucked away on an elegant Belgravia street just behind Buckingham Palace, our private showroom offers a serene space to explore our collections. Stepping inside feels more like entering a private London residence than a traditional boutique. We invite you to experience our ethically created diamonds and rare gemstones in an intimate, understated setting.
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All aftercare included.

Enjoy a lifetime warranty with every order, plus complimentary one-time ring resizing and 30-day returns. Just in case.

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Crafted with kindness.

From ethically sourced gemstones to responsibly crafted metals, every piece is designed with care and hallmarked in the UK.

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Fair pricing. Always.

No markups, no middlemen. Just the finest quality jewellery for up to 60% less than other luxury brands.

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Free UK delivery.

Every piece arrives ready for gifting, or keeping, complete with its own care guide and any certificates of authenticity.