A 0.25 ct. or larger asscher, round, emerald, oval, pear, cushion, heart or square shape stone can be set with this ring. Heart Cut Diamond Emerald Ring For Wedding, Classic White Gold Heart Promise Ring, Classic White Gold Promise Heart Ring, Formal Heart Cut Emerald Ring, White Gold Heart Cut Emerald Ring, Heart Cut Emerald Ring For Wedding, Classic Heart Ring With Diamond Cut, Elegant Heart Ring With Diamond Cut For Formal Occasions, Elegant Formal Heart Ring With Diamond Cut