Luxe DurableCertifiées indépendamment par l'IGI ou la GIA, chaque diamant Astrea London et chaque création de joaillerie porte la garantie d'une qualité et d'une authenticité exceptionnelles.
Astrea London

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Yellow Diamond Circle pendant

3 700 £GB

A striking Lab-grown blue diamond circle pendant in 18k gold or platinum.

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Select Circle Size

The geometric setting frames a brilliant blue diamond at its centre, emphasising its depth and colour. Suspended from a delicate chain, this timeless piece transitions effortlessly from everyday wear to special occasions. Understated luxury with distinctive character.

Certifié IGI · Livraison assurée dans le monde · Mise à taille offerte

A jeweller setting stones by hand at the Astrea London bench

Craftsmanship

Set by hand,
considered twice

Each piece begins as a drawing, then a wax, then a single casting. Stones are chosen individually, matched for colour and life, and set under the loupe. Galleries are pierced, edges softened, and the finish brought up by hand over several days — the work you cannot see is the work that lasts.

Nothing leaves the atelier until it has been reviewed twice.

Yellow Diamond Circle pendant

3 700 £GB