wholesale gold body jewelry supplier How about Dacheng Gold Jewelry

nfl wholesale jewelry Jewelry should be selected in combination with its own situation.
1. "Beauty", that is, gorgeous crystal, dazzling
. If the gem is not beautiful, it cannot become a gem. Optical effects (such as cat eye, color change, luminous and other phenomena), or special patterns (such as chrysanthemum stone, agate, plum jade, etc.). For example, the same is diamond, and those with transparent flaws can be used to ponder into precious diamonds, while those with poor transparency, flaws, and black blacks can only be used as industrial raw materials.
2. "Long", that is, the texture is hard and wear -resistant. It can last for a long time
Due to the high value of the gem, people must expect it to be durable, preserving or even hereditary items. One of the reasons why diamonds become the most expensive gem is that it is the hardest and not afraid of corrosion gemstone in the world. , A few oxides (such as rubies, sapphires) and single -quality minerals (such as diamonds), while soft and easily corrosive gems (such as sauce jade, southern jade, etc.) are relatively low value and are commonly used in crafts to win; But there are also a few gems that are not in this column, such as European and pearls.
3. "Learn", that is, the output is small
The emerald emerald in the world, the extremely rare emerald in the world. Beautiful and "long -lasting" gems (such as amethyst), due to the large output and easy mining, the price has been low. Some common rocks are also beautiful and durable after thinking, but they cannot become a member of the gem family. The reason is that things are easy to get cheap.