Aquamarine rings whether vintage aquamarine rings, antique rings or more modern are one of the most highly sought after in the precious gemstone category. In hues ranging from sky blue to baby blue and even deep ocean blue, the appeal of an aquamarine gemstone is timeless. Considered by some the ideal engagement ring, or right hand ring, these antique and estate aquamarine rings are one of our top sellers! Browse our stunning collection of antique aquamarine rings today and find stunning vintage aquamarine engagement rings.