Astrea London are the lab-grown diamond experts
Leading natural evolution and a new era of responsible luxury - with diamonds defined by quality, sustainability, and responsible craftsmanship. Exclusively offering IGI/GIA certified lab-grown diamonds only in D & E colours—equal to the quality of the top 1% of all diamonds worldwide.
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The L'Amour Collection
Immerse yourself in the enchanting world of modern romance. Inspired by timeless love and crafted with refined elegance, each piece is designed to celebrate femininity, confidence, and allure.
The Eternal Collection
Timeless by design, the Eternal Collection embodies enduring elegance and effortless grace. Crafted to transcend seasons and trends, each piece reflects Astrea London’s signature blend of modern minimalism and classic beauty.
Discover your nearest location
Experience Astrea London in person. Explore our collections up close and find the perfect piece for any moment. Use our store locator to discover your nearest location and step into the world of Astrea.
Certified & Ethically Sourced Diamonds
