Image 1 of 1 Limpet Earring with aquamarine £95.00 The Limpet earring is made from solid sterling silver and features an aquamarine gemstone above each limpet. Add To Cart Added! The Limpet earring is made from solid sterling silver and features an aquamarine gemstone above each limpet. If you like our Limpet Shell range, why not have a look at some of our other items.