Welcome To Mine2Gems Store!! Check Out The Goods And Have A Great Time. Gemstone Type --> Natural Colour Changing Alexandrite Weight ----------> 0.48 Ct Dimensions ------> 5.84 x 4.10 x 2.29 mm Colour ----------> Green Changing To Purple (Under incandescent light) Treatments ------> No Indication Of Treatments {Natural Unheated} Certified --------> IGI (International Gemological Institute) “IGI is one of the world’s most recognized and reputable gemological laboratories.” Note: The Photos Are Taken Under "LED Lighting" By A Professional Photographer And We Provide The Best and Most Realistic Photographs Possible. Payment Policy International Payments Are Accepted. We Won’t Ship The Items Until The Payment Is Received In Full And Payment Is 100% Verified By Catawiki. Import Customs Tax The Buyer Is Fully Responsible For Import Customs Duties And Taxes In Their Country. We Don't Have Any Control Over These Import Duties, Taxes, VAT & Etc. Return Policy After Receiving The Item - "Contact Seller Within - 7 Days" Shipping Policy We Provide Express Shipping Such As FedEx, DHL Express, UPS And Etc. 2-5 Business Days Delivery Time. For Some Countries Safety And Precautions We Provide Aramex. 7-12 Business Days Delivery Time. Please Have A Great Time And Revisit Us!!