Is diamond a diamond?

Diamond is the diamond we often say (diamond is its common name), it is a mineral composed of pure carbon. Diamond is the hardest substance in nature and therefo.......

2015 spring and summer women can not know the trend

The trend of women's wear in the spring and summer of 2015 was not unexpected. It was based on the popularity of 2014. Sequined decoration, Mexican ethnic style, fringe design, bomber jacket, short jacket, sexy dress, modern printing, skirts, etc. , To create a clas.......

2014 autumn and winter popular single product long knit

Knitted skirts with lengths above and below the knee become the new darling of the fall/winter trend of 2014, and they are simple and personal. This style is generally considered as a knit skirt worn alone, but this season's new trend is to tie it with trousers or h.......

How to maintain colored gemstones

Since colored gemstones are usually transparent or translucent, we need to clean and maintain them frequently. Otherwise, your colored gemstone jewelry may not be as beautiful as you just bought it because of improper maintenance. At the same time, there are a lot .......

The concept of jaundice

The yellow jade is yellow, and its color is secondary. The secondary color of jade is that after the formation of jade, the color formed by the infestation of foreign minerals is mainly distributed on the surface of the jade stone, also known as "fog". Wh.......