The price rising of <a href="http://www.amostore.com/Amo-viewproduct/?Abrand=454&amp;Bs=456&amp;id=4704&amp;jug=j" rel="nofollow">Tiffany Somerset ring</a> will last to the end of this year According to the U.S. Economic Times:Diamond will has it's field again be the favorite jewelry to people. As the standard of people's life is rising,diamond turns the jewelry role to an investment way. the rising will be easy saw from jewelry store. diamond professional pointed that The price rising of diamond will last to the end of this year, the rising extent will over 20%.It is reported that the price of diamond is rising 3.4% then last month, 0.5 carat has rise 2.5%, 3 carat has rise 4.5% .During the month of May and Jun, the rise extent is more over 30%, especially big size diamond.Well-known diamond expert Mr. Chen Qiang said: "In this year, the price per ounce of gold rose up to 30%, while the relative stability of diamond prices, <a href="http://www.amostore.com/Amo-Jdesigner/?Abrand=454&amp;Bs=456" rel="nofollow">Tiffany rings</a> is rising into the channel this year." Currently, the international diamond price all the way up, but still lag downstream , so the price of diamonds before the price adjustment will not be so fast, you may need a buffer, it is estimated that in the second half to the end of the year may usher in large-scale prices surge.