Award-winning jewellery retailer Pure Gold Jewellers posted an encouraging 20% sales increase in the first quarter this year compared to last quarter 2009 at the Abu Dhabi International Airport. The increase was based on sales at the three terminals where Abu Dhabi Duty Free operates comparing 2009's fourth quarter sales with first quarter 2010 results. According to Abu Dhabi Airports Company (ADAC), duty free sales at Abu Dhabi International Airport ...