This is an excellent 1/2 CT Princess Cut 3-Stone Blue Diamond Ring. The diamonds are Princess Cut, I1 in Clarity and Blue (Color Enhanced) in Color. The ring is made in Sterling Silver. The side diamonds are .15 Ct each and center diamond is 0.20 Ct. The ring will be a perfect gift for any occasion. Brand: FineDiamonds9 Style: 3-Stone Occasion: Engagement Resizable: Yes Adjustable: No Size/Dimensions: 7 Metal Stamp: .925 Sterling Silver Diamond Clarity: I1 clarity