Black Natural Diamond Eternity BandPicture midnight elegance encircling your finger this black diamond eternity ring is a portrait of contrasts. Against the cool gleam of 18K white gold, a continuous line of natural black diamonds creates a play of shadow and light. Each diamond, carefully handpicked for its inky depth, is set in a delicate prong setting, allowing light to dance along its edges and accentuate the stone's allure. The 0. 9 carats of diamonds form an unbroken circle,