Simulated Alexandrite Marquise Pendant Necklace Sterling Silver 3.5 Carats Simulated Alexandrite, Changes Color From Green Blue To Purple, Marquise Shape, 14X7 mm, 3.5 Carats Total Machine Cut Sparkling Cubic Zirconia Accent, Round Shape, 0.48 Carats Total Pendant is in Sterling Silver with 925 Stamp Includes 18 inch Sterling Silver Box Chain Necklace Perfect Gift for Mothers Day, Graduation, Birthdays, Weddings, Anniversary