Diamond purchase and maintenance

4c-measured value of the standard diamond 
The so-called 4c, ie the number of carats, Clarity, Color and Cut. Generally speaking, the greater the number of carats of diamonds, the higher the value, while apart from a few carats, we must also consider the diamond net, the color and the quality of Cut, Diamond Clarity refers to the number of inclusions, some inclusions hidden in the diamond without a slight crystallization of carbon material, diamond with fewer inclusions the more valuable the value for the color of respect, if not color diamond, diamond white color near the more the better, a white top for the very gifted, and Cut fine diamonds, can accept the crown of light diamond, reflex to each face, the final out from the crown refraction, reflection of light, the more will be shown by dazzling diamonds. 
Cai fire from a good cut 
The selection of diamonds, must be your favorite one, including the ring shapes that circle the size of the rings theme overall sense of meaning as well as the ring with his own hand-type with, etc., followed by the diamond cut, a good cut diamonds luster better show, the simplest way is to ring worn on the hands, gently swaying, eyes in the ring is above, a good cut can make diamonds out of colorful reflection of the fire (known as the color of fire) . And wearing ornaments before hand whether or not to try loose diamonds, diamond ornaments usually do not stack together, but also regularly clean the surface of the diamond. 
Diamond cleaning and maintenance approach 
First diamond jewelry on the Sheng has a mild cleansing agent and the small dishes in soapy water for about 30 minutes, and then use a small soft brush gently scrub, then rinse water, and finally wiped with a dry cloth; the simplest way is to use soap Incidentally, when you wash your hands scrubbed. Also recommended every six months will be sent to diamond jewelry jewelry shop for professional cleaning to regular security brilliant sheen.