For many shapes, diamonds as much as VS2 are “eye-clear” (no imperfections visible to the bare eye) however in lots of circumstances even SI1-SI2 diamonds are eye clear.
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Choose the ring to fit your fashion. Carat weight is among the elementary elements in determining the price of a diamond. Most diamonds are brown or yellow in color. Leading diamond producers: This chart shows the estimated annual production of gem-quality diamonds, in thousands and thousands of carats, for the world’s leading diamond-producing nations.
The jewelry business has favored colorless diamonds or people who have a colour so refined that it’s troublesome to notice. Synthetic diamonds can be grown from high-purity carbon below high pressures and temperatures or from hydrocarbon gas by chemical vapor deposition (CVD).
Artificial diamonds are man-made materials which have the same chemical composition, crystal structure, optical properties and physical behavior as pure diamonds. Diamond varieties … Read the rest