May Birthstone Necklace, May Emerald Jewelry, May Birthday Gift, May Birthstone Jewelry, Emerald Necklace, Sterling Silver Emerald Jewelry Lovely May Birthstone Emerald Necklace. Emeralds have always held the fascination of royalty. The first known gems were mined in Egypt, where Cleopatra would use the stone in many of her royal adornments. A symbol of rebirth, renewal, and revitalization, this stone brings the wearer not only prosperity but good health. A rustic, sterling silver twig ring...