Welcome To Emporium Gem Store!! Check Out The Goods And Have A Great Time. Gemstone Type : Natural Colour Changing Diaspore ( Zultanite) Dimensions : 25.02 x 8.12 x 6.18 mm Colour : Yellow Green Changing to Pinkish Brown Treatments : No Indication Of Treatments {Natural Unheated} Certified : GIA Note: The Photos Are Taken Under "LED Lighting" By A Professional Photographer, And We Provide The Most And Best Realistic Photographs As Possible. Perfect Investment Stone For A Great Jewelry Such As Pendant, Necklace And So On. 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!!