What is the good or bad diamond ring judged?

The quality of diamonds is based on 4C -4C directly determines the price of diamonds, and also determines the quality of diamonds.
1 weight (carat, cact, recognition logo as CT). Needless to say, of course, the heavier the better and more expensive. The weight of the diamond has a carat premium, that is, buying a 1 -carat diamond is much more expensive than buying a 50 -point diamond at the same level.
2 color (color) (color), international standard standard, based on the whiteness and transparency of color as the measurement standard, starting from D as the whitening level), arranged one back, and the more yellow diamonds, the yellowish, the yellowish At present, the domestic market is N -color, and there are few demand after N color. At present, most of the domestic shopping malls sell diamonds between F-J colors. High-colored diamonds such as D and E are rare, and yellow diamonds after K are also rare.
3 clarity, which is commonly used internationally as IF, VVS, VS, SI, and P explains:-(1) IF perfect flaw, the domestic LC Bad -everyone remembers: inlaid diamonds cannot be given to this level. 2) VVS is divided into VVS1 and VVS2. V = VERY, VVS -is very, very (very very) small internal content 3) VS subdivisions are VS1, VS2, VS levels are larger than VVS, and it is difficult for professional diamond grades to discover 10 times mirror. VS2 levels are more containing more than VS1. 4) SI sub -scores are SI1 and SI2, all of which are small flaws. It is easy to see defect SI1 under ten times the magnifying glass. You can see the flaws. You can see that the defects are P1, the naked eye is easy to see P2, and the naked eye is easy to see as P3. Buying suggestions: From a cost-effective perspective, I strongly recommend Si-VS-level diamonds. If you like to collect it, you want to buy VVS -IF -level diamonds as friends who invest in value preservation and strong financial resources.
4 Cut: In general, don't demand both 3EX and want to have perfect eight -hearted and eight arrows, you will make yourself very painful!
50 diamond ring price must be sure that the quality of the diamond you choose is different, of course, the price of diamonds is different. I was customized by the diamonds I chose at the time. The diamonds I chose according to my own budget. The quality is good or the price is cheap. The sister is also attentive. The address is: the one next to the Moore Department Store of Tianfu Square, called the Haimeng wedding diamond.

The 4C standard of diamonds
The material of the ring
50 -point diamonds according to other parameters, the price gap is also large; for example, 50 points diamonds, other parameters are the highest standard, and the price can reach 100,000 If other parameters are the lowest, it can be less than 10,000

Based on the 4C quality of diamonds and the craftsmanship of the precepts, Man Private enjoying 50-point diamond rings, generally depending on the specific parameters of about 7000-15000.