Discover the intensely brilliant and distinctive selection of diamond studs by John Atencio. Each pair of martini, prong set or bezel set diamond studs are set in 14 karat recycled gold and carefully matched for brilliance. Our diamonds, whether they are lab grown or natural, range from G-H in Color and SI1 in clarity and are each responsibly-sourced with an origin that is traceable. Choose from ¼ carat to 3 carat in size and be assured of the exceptional quality, integrity and distinct beauty of John Atencio diamond studs.