Gemstone Type: Natural Tanzanite Species: Natural Tanzanite Zoisite Dimensions: 16.66 x 16.66 × 14.79 mm Clarity: Transparent ( Internally Flawless ) Colour: D Block Intense Blue Shape: Square - Asscher Cut Treatments: No Indication of Treatment Certified: LOTUS 1583-3690 Payment Policy International Payments Are Accepted Only By Payoneer. We Won’t Ship Items Until The Payment Is Received In Full And Payment Is Verified. Import Customs Tax The Buyer Is Fully Responsible For Any Import Customs Duties And Taxes In Their Country. We Do Not Have Any Control Over These Duties, Taxes &, Etc. Import duties, taxes, and VAT are not included in the item price. Return Policy After Receiving The Item - "Contact Seller Within - 7 Days" Shipping Policy We Provide Only Express Shipping Such As FedEx, DHL, UPS And Etc. 2-5 Days Delivery Time.