Alexandrite ( Color Change ) rings are one of our specialties at Silver Best Buy. We offer hundreds of styles of Alexandrite Pendants and Alexandrite Earrings. Each of our models are available in your choice of .925 Sterling Silver. You can also mix and match with other Alexandrite gemstonependant and earrings we offer to create a unique personalized set. We are confident that you will be impressed by the quality of our jewelry, and because we manufacture all our own jewelry, we can pass the savings on to you. Please understand that the color only changes with different light source. Alexandrite engagement ringsalso available.