Sustainable Luxury

Astrea London

Eternal Collection

Round Brilliant Cut Halo Studs

£1,700

These Round Brilliant Cut Halo Studs feature lab-grown diamonds surrounded by a luminous halo for maximum sparkle.

Select Metal Type

Select Carat Weight (center)1.00ct
Total 1.0ct (0.5ct each)Total 10ct (5ct each)

Select Diamond Colour

Set in 18K Gold or Platinum with secure 4-claw settings, they're versatile enough for any occasion and built to last.

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.

Round Brilliant Cut Halo Studs

£1,700