Plush and substantial, a wonderful way to set a fine Round gemstone, with the "4 prong blade style crown" the stone will be set securely and very elegantly, for the best possible result. This ring is available from about 1/2 carat size to over three carats, so let us suggest this ring as a perfect home for that fine center stone, a classic and wonderful choice. Knife-edged treatement from the shank gives just that extra touch of interest, and this is one of the finest looks of them all for that engagement ring...