This elegant ring is made in 18kt white gold. Set with 5 marquise-cut diamonds. Total 0.403 ct TW.VS and a Ro signature diamond. Brill.0.003ct TW.VS. Material: Hvidguld Karat: 18K Stone: Diamond Stone Colour: White Number of Stones: 6 Stone Carat: 0,403 Stone Type: TW.VS Stone Shape: Brillant Stone Setting Type: Prong setting & Flush setting Available sizes: 50,51,52,53,54,55,56,57,58,59,60 Does it come with certificate? Yes