Displayed is a vintage natural emerald solitaire round-cut engagement ring, right-hand ring, or statement in .925 sterling silver. This gorgeous solitaire ring carries a full 3.22-carat emerald in a four-prong setting. Fully faceted, this gemstone showcases good shine. The emerald has good clarity with minor flaws that are normal in all genuine emeralds! The gem has a dark green color and very good luster. An ideal solitaire, perfect for everyday use! The rarest cut for an emerald is round…