A fine strand of faceted black diamond rondelles, just 2-2.2mm each, gives this necklace a quiet, sparkling backbone — dark and glinting rather than loud. Scattered along its length, a handful of gemstones punctuate the black: a warm spessartite garnet, pink and green tourmaline, and a soft yellow tourmaline, each one popping like a small surprise against the diamonds. An 18k yellow gold clasp finishes it with a warm touch.

Black diamond rondelles (2-2.2mm), spessartite garnet, pink/green/yellow tourmaline, 18k yellow gold clasp · 46cm total length