Diamond Products are approved by Gemological Institute of America (GIA), International Gemological Institute (IGI), American Gen Society (AGS) and shipped with a special certificate on behalf of our customers.
In all other products except diamond, the Swarovski brand Ziconia stone, which is the closest stone to diamond, is used and is sent with the Swarovski label and warranty certificate.
All Products are patented by TSE and Istanbul Gold Refinery (IAR). Besides the products, they are sent to your address insured with a document containing the product ID, terms of use and warranty conditions.