Tiffany & Co., has announced results for its jewellery sales during the third quarter ending October 31. It has earned a hike in its profit for the said period, with an enthusiastic sales figure in the US and international markets. Tiffany’s net income scaled up to $98.9 million for the three months, from $29.1 million of the corresponding period last year. Sales also rose by 18%t to value at $627.3 million.