Effy Black & White Diamond Cocktail Ring

Black and white, and nothing in between — that’s the confidence of this Effy cocktail ring. From the house’s signature collection, it’s built in 14K solid white gold and pavé-set with 2.02 carats of round diamonds in both black and white, arranged for maximum contrast: the black diamonds absorbing light where the white ones throw it, a checkerboard of fire and shadow across a bold square face. Black diamonds are having their moment for exactly this reason — they make a piece read modern and a little edgy where an all-white ring reads traditional. This one is a size 7, weighs a solid 8.13 grams, and looks entirely unworn. Its original retail was $3,100. Effy is transparent about sourcing every stone it sets. A graphic, high-contrast statement ring for someone who wants their diamonds to have an attitude, not just a sparkle.