The world's most sustainable man-made diamonds, uniquely created from the sky and exclusively set in our own ethical fine jewellery.

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Exclusive Seasonal Prices

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Marking Life's Moments

From quiet milestones to grand gestures, discover gifts that honour every chapter. Skydiamond’s sustainable fine jewellery is a lasting expression of love and meaning — consciously crafted to celebrate the moments that matter most.

Discover Gifts with Meaning

Written in the sky : Introducing the Double Love Collection

Double Love 0.94ct Solitaire Cross Ring in 18ct Yellow Gold

Double Love 0.94ct Solitaire Cross Ring in 18ct Yellow Gold

Double Love 0.94ct Solitaire Cross Ring in 18ct Yellow Gold

£4,050.00 GBP
£4,050.00 GBP

Double Love

A fusion of bold design, responsible craftsmanship and the most sustainable man-made... 

Double Love

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Bespoke Designs

Bring your dream piece to life with Skydiamond Bespoke. Enjoy a complimentary service where you’ll work alongside our expert design team to choose a sustainable Skydiamond and craft a one-of-a-kind ethical masterpiece tailored just for you.

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An Invitation into our World

Our Showrooms are more than a place to view fine jewellery - they are a gateway into the world of conscious luxury. From our newest London space to our Sky Lab in the Cotswolds, each location offers a private, considered experience where lab-grown diamonds and bespoke design come to life. Step inside and discover a new era of elegance, shaped by intention and crafted to endure.

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  • LONDON SHOWROOM - COMING SOON

    By-appointment at 180 Studios with breath-taking views across the city’s skyline, you can view all the in-house designed collections and be hosted for complimentary design consultations. The perfect backdrop for our sky-born fine jewellery.  

  • GLOUCESTERSHIRE SHOWROOM

    Indulge in an exclusive design consultation at our Sky Lab showroom, nestled near Stroud in the idyllic Cotswolds. This is where the magic of Skydiamond begins—offering you a rare opportunity to witness the creation of your carbon-negative diamonds first-hand.
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The Sky Behind Our Diamonds

World's only carbon capture diamonds, man-made by British innovators in The Cotswolds - carbon negative by design, not offsetting.

How A Skydiamond Is Created

Our Founder: Dale Vince

Dale Vince, a pioneering green entrepreneur, started his journey over 30 years ago living off-grid, driven by the belief that sustainability and a fulfilling life can coexist.

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Our Impact Matters

Explore the verified environmental impact of Skydiamond, as reported by leading scientists. Learn more about our commitment to sustainable diamonds and ethical practices.

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Skylights Journal

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Complimentary Shipping

We are pleased to offer complimentary delivery across al orders. To find out more see our Delivery and Returns Policy.

Expert Customer Care

Experience exceptional customer care from our expert team, always available to assist with any enquiries and ensure a smooth, enjoyable experience with us.

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Sustainable Gift Packaging

Every order is carefully packaged in beautiful, sustainable packaging crafted from recycled textiles.