Vintage Princess Cut, Round Sapphire and Round Diamond Engagement Ring Vintage Princess Cut, Round Sapphire and Round Diamond Engagement Ring Round Brilliant Diamond and Princess Cut Sapphire 3 Station Bracelet at Princess Cut Diamond And Sapphire Ring Princess Cut Sapphire 18K White Gold Band For Sale at 1stDibs Princess cut sapphire engagement ring white gold vintage unique Square. Channel set in 14 kt white gold 0. 19 total diamond weight, 0. 36 total gem weight. Stones go 1 2 way around the ring Ring can be resized, if it is not your correct size.