Sutra | Round Lab Grown Diamonds Buttercup Setting Tennis Necklace Gold karat:18K White gold maximises the visual

White gold maximises the visual precision of the two-cut pairing

yellow gold makes it warm and classic

A rectangular step-cut emerald diamond is framed by a close halo of round brilliants in this pendant

The Mira Oval Solitaire Halo Studs centre an oval lab-grown diamond within a close-set halo of round brilliant-cut stones on a flat stud back

which gives the piece a different quality from a standard pendant

Sutra | Round Lab Grown Diamonds Buttercup Setting Tennis Necklace Gold karat:18K White gold maximises the visualThe Sutra Buttercup Setting Tennis Necklace applies the elevated cup setting across the collarbone. Each round brilliant diamond sits on a raised platform of curved prongs, lifted clear of the chain below so that light can enter from beneath the stone's girdle as well as above. The diamonds appear to rest in air rather than metal, giving the necklace a sculptural quality absent from flat set alternatives. The round brilliant cut with its 57 to 58