This pretty pendant showcases one lovely square-cut amethyst, radiantly framed by one twinkling, prong-set round diamond set in 10kt white gold. Elegant and brilliant! 1 diamond weighs 0.03CTW, color I-J, clarity I1-I2 and gold weighs approximately 1.83. Amethyst measures 6mm and weighs 0.95CTW. Pendant comes with an 18" rope chain in 10 karat white gold. Approximate Measurements: 16x16mm. Resizable: No Adjustable: Yes Metal Stamp: 10 kt Diamond Color: G-J Diamond Weight: 0.03 Material: White Gold Stone: Diamond Stone Shape: Round