Evoking the timeless styling of days gone by, these Alexandrite antique style rings connect you to the rich tapestry off all that have come before. A pair of created alexandrite earrings is like two gifts in one. Blue-green by day, and purple-red by night, the color change of this gem is sure to please. A pair of tanzanite earrings makes for an unforgettable gift. A rare and precious gem, tanzanite is sure to please.