Platinum Estate engagement ring and wedding band set. The solitaire engagement ring features a 0.40 carat princess modified brilliant cut diamond measuring 4.02 x 3.74 x 2.94 mm of F color and SI2 clarity. The diamond comes with a EGL (European Gemological Laboratory) Gem ID Card and is laser inscribed with: EGL US30845411D. Inside the shank are the markings: 30845411 .40. The engagement ring is a size 4.25. The platinum wedding band is 2 mm wide with a low dome profile in a size 4.