Trinity Ruban earrings, 750/1000 white gold, each set with 1 brilliant-cut round diamond, available in diamonds weighing 0.50 to 0.59 carats, 0.70 to 0.79 carats, 1.00 to 1.15 carats, or 1.50 to 1.69 carats and paved brilliants Cut round diamonds.