CONSCIOUS LUXURYIndependently certified by IGI or GIA, every Astrea London diamond and every piece of jewellery carries the assurance of exceptional quality and authenticity.
Astrea London

Collection

Rings

Bands measured to the finger, not to a chart. Low settings for daily wear, raised solitaires for evening, each stone IGI certified and closed by hand.

Rings by Astrea London
24 rings
Sort

Lab grown diamond rings, made in London

A ring is worn against the world all day, so it must be built for it. Our bands are made with a comfort profile inside, our settings kept low enough to pass under a cuff, and our stones — every one an IGI certified lab grown diamond — chosen for brilliance at arm's length rather than under a jeweller's lamp. Eternity, half-eternity, solitaire, cluster and signet forms are all cut, set and polished by hand in London.

Sizes run from J to T with resizing offered for life, and most designs can be made in white, yellow or rose gold, or in platinum. If you are choosing a ring to mark something, our engagement ring collection and the Bespoke Atelier sit a click away: bring a sketch, a photograph or an heirloom stone, and we will draw the piece with you before a single gram of gold is cut.