Emerald Cut Aquamarine Hoop Earrings in Sterling Silver.  These inside-out hoops feature 18.22 carats of aquamarines finished in sterling silver. Thirty-six (36) .506 carat emerald cut aquamarines are set in shared prongs and are mounted around the entire hoops. Each aquamarine has a soft, sky blue hue. Finished in sterling silver, these hoops have a gorgeous glittering effect when touched with light. For the inner fashionista in you, grab these modern aquamarine hoops before they’re gone!