Buy a diamond necklace, pay attention to? Diamond necklace is after a diamond ring, the most popular with girls, the second largest decorations, a beautiful diamond necklace, can let the girl temperament, attract the attention of countless people, but the price of the diamond necklace also let many people off, choose natural for diamond necklace is also very important, so, what do buy a diamond necklace? Linked together to buy a diamond necklace first is the choice of style, also is the diamond necklace up, general market is the mainstream diamond necklace up is two kinds of 18 k gold and platinum, palladium has recently started to popular, of course, buy a diamond necklace, pay attention to? Here the author mainly explain for everybody 18 k gold and platinum, 18 k gold popular reason mainly because of its hardness is hard enough, and its color is rich, and platinum popular reason mainly is one of the characteristics of platinum has never faded, and the characteristic of platinum white pure, is popular with the younger generation of love, but in terms of price, because the platinum is rare, so the price of platinum is generally more expensive than 18 k king! Buy a diamond necklace, pay attention to? Next is the diamond necklace on diamond, buy a diamond necklace, we need to know some knowledge about the diamond, such as diamond 4 c ( Color, weight, clarity and cut) Determine the price of diamonds, this believe know about diamonds have friends will know, diamond 4 c, and decide to diamond prices play a leading role in the main is the weight of the diamond ( Unit: carat, a carat is equal to a percentage is equal to 0. 2 g) And that the main reason is that a diamond is rare, the greater the bigger diamond prices more expensive! In the interest of time, for what do buy a diamond necklace, the author will explain for everybody here temporarily, still worried about the choose and buy of a diamond necklace? That Internet cafes to jewelry, we have the relevant information for your reference, you can choose to directly consult our customer service memory to understand oh!