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

£2,700

Our Roma Double Diamond Stacker Ring, specially designed by Catherine Prevost, set in 18K Gold, featuring 1.3cts lab-grown brilliant diamonds.

Select Metal Type

Ring size

Sizes shown in UK letters, European circumference (mm) and US numbers.

IGI certified · Insured shipping worldwide · Complimentary resizing

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.

Roma Double Diamond Stacker Ring

£2,700