Women in Dubai were in seventh heaven yesterday…they got to see a spectacular diamond and jewellery exhibition by Tiffany to celebrate their 175th Anniversary.  Tiffany & Co. marked 175 years of design excellence with ‘A Legacy of Diamonds’ exhibition, featuring jewellery from the Tiffany Archives, surrounding the company’s greatest icon—the 128.54-carat Tiffany Diamond….i can’t express…