How many 750 diamond pendant diamond pendant how many species

How many kinds of 750 diamond pendant? Diamond pendant is a lot of women love jewelry, but we are very rare in our daily life, mainly because of the diamond pendant suits in relatively high-end places, such as party, party, celebration and so on big occasions, the material of diamond pendant has a lot of, 750 diamond pendant will have a variety of light material, you know that 750 diamond pendant is how many? Youth throb first 750 diamond pendant with a material for G750, namely we often say that 18 k gold, 18 k gold is what? 18 k gold is seventy-five percent pure gold plus twenty-five percent of the other gold metal, why don't all is pure gold and to use mixed metal? This is mainly because the quality of a material of pure gold is soft, not suitable for used as the material of diamond ornaments, and joined the other metal 18 k gold, quality of a material is hard, so is suitable for the material is used for diamond jewelry! 18 K gold and the other one, marked as au750, this also is 18 K gold, a lot of friends in the shopping into a myth, when they think of 18 K gold K refers to the weight of the metal material, in fact not, K refers to the proportion, there are 24 K, and so on! Another kind of material for the next 750 diamond pendant pt750, platinum, diamond pendant material in a 750, higher than that of the platinum 18 k king from expensive, mainly because of platinum is rare, moreover because platinum has never faded, Moore does not damage and eternal rare precious qualities, platinum is more precious than gold, more expensive than gold, 18 k well than the naturally, is a sign of platinum pt, we often see pt logo on the metal jewelry, this is the platinum! How many kinds of 750 diamond pendant? The material of the current mainstream 750 diamond pendant will have more than two, of course, there will be other material, but because of the time to explain for everybody here, a diamond pendant to add the girl a lot of temperament, often also is necessary for the boy to the pursuit of the girl preferred oh, want to pursue to the girl you like? Then hurry to order 750 diamond pendant! ! ! !