There is now doubt Tiffany & Co. has preeminent position and noble status in the jewelry world. In most people’s heart, Tiffany Jewelry is rreplaceable and necessary in their daily life. You can find nearly every woman is dreaming of getting a piece of fashion Tiffany jewelry. While among so many fashion Tiffany collections, the famous Return to Tiffany collection is undisputedly ranking the top position in jewelry world. Diamond has potentially huge cultural values.  It's very difficult and costly for searching for diamond deposits It's difficult for us to find a diamond deposit. Unlike the legend that you accidentally throws and then you can find a diamond deposit. It takes decades years for us to detect a diamond deposit, sometimes, it even needs a hundred years of efforts and works to find it, very costly, such as the exploration of primary diamond deposits of Soviet Siberia. Since 1913, after 18 years of hard work, eventually we find it.