How much is a 1 carat diamond ring? What you can't believe is the combination down to over fifty six million offers, because the price of a 1 carat diamond ring is also related to colour, clarity, cut, polish, symmetry, fluorescence, shape, milk curry green, certificate so much.

We often hear it said that the quality of a diamond has nothing to do with the brand, but with the 4C standard. This 4C standard, in fact, is the Gemological Institute of America standards, which we often say GIA, respectively, is the weight, colour, cut, clarity, in addition to this, there are what affects the quality of diamonds, there are polish, symmetry, fluorescence, shape, milk curry green and other factors, including the certificate is also a factor that affects the price.

The GIA certificate is the most expensive for loose diamonds, and the national inspection certificate is the most expensive for finished diamond rings, so it is recommended that a carat diamond ring should have two certificates, one is the GIA loose diamond certificate, which has an ID number on the diamond's girdle, and one is the national inspection certificate for finished products.

The formation of natural diamonds are all formed in the earth's interior at a depth of about 100 miles below the surface carbon monolithic formation, the formation takes millions or even billions of years ago in the mantle molten rock, when the temperature and pressure is right, carbon can be transformed into diamonds, is extremely rare. Synthetic diamond training diamonds can be made to be about the same quality as diamonds, but they are not rare and are not destined to become gemstones.