Diamond price will change over time? Looking at expensive diamond prices in the window, you will think of diamond prices will change over time? In fact, the answer is yes, otherwise a lot of friends won't think of investment diamond this piece, so how diamonds are price change over time? Then let the author to answer for you! Happiness blooms 11 points diamond ring for details click on the image or name the price of diamond is mainly determined by diamond 4 c, diamond prices will change over time? Yes, diamond 4 c standard established by the American college of the GIA stones, respectively is diamond clarity, weight, cut and color level, the price of diamonds will change over time, but the price of diamond is mainly determined by diamond 4 c, and the unit of weight for a diamond carat, classification of a carat is equal to 100 to 0. 2 g! Diamond each C to the diamond's price will have a big impact, of course, the most important still is the weight of the diamond, diamond, after all, the bigger the rare, the weight of the diamond in carat above belong to the big drill, diamond prices will change over time? The other 3 c in addition to the weight of the diamond, diamond is also very important, such as diamond cutters, popular is the eight diamond heart eight arrows, with high power microscope can see eight arrows and eight diamond heart! About a diamond will over time become price related issues, the author will explain for everybody here temporarily, buy diamond, welcome everybody to choose jewelry new leader, the electricity price is generally half of the jewelry store, there are diamond rings, diamond pendants, diamond stud earrings, necklaces, and so on diamond, there is always a can let you satisfied!