Lucy Williams Square Signet Ring | Sterling Silver/Black Onyx

The square onyx is cut so cleanly that it catches the light from across the room, and the 1.8mm band keeps it feeling delicate on my finger despite the 11mm stone. I've had it on for three days straight and the silver plating shows no signs of wearing thin.

The stone has a lovely heft to it—solid without being clunky—and the 11mm square face catches the light nicely. I’ve worn it daily for a few weeks and the silver plating still looks pristine, not a scratch so far.

The black spinel stone is a deep, solid black that catches the light just right, and the 11mm face gives it real presence on my finger. I've worn it daily for two weeks and the silver plating hasn't dulled or scratched, even with hand washing.