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What are brown diamonds?
Brown diamonds are the most common colour of diamonds mined, of gem-quality. Only about 20% of all diamonds mined are of gem quality.
What is the state of production of gem quality diamonds by CVD?
The CVD organization does not appear to be in the business of producing gem-quality diamonds. You can review their products, below.
What is the average size of a diamond?
Diamonds come in all sizes: 20% of which are gem-stone quality, the remainder are industrial diamonds. Most diamonds are tiny: gem-stone quality diamonds must be larger than most diamonds found, because of their use. Gem-quality diamonds must be visible, which is not true for industrial diamonds. Your answer, then, by logic, dictates that most diamonds an average diamond is much smaller than a pea.
What is the common size of diamonds?
Most gem-quality diamonds found are about the size of a pea.
Why diamond is costly?
There are several reasons why a natural, gem-quality diamond is costly, the foremost being it's rarity. Only about 20% of all diamonds mined are gem-quality. Also, lab-created diamonds are less costly that natural diamonds. Industrial quality diamonds are not costly.
What characteristics are used to describe judge gem quality diamonds?
Gem-quality diamonds are described and judged on the individual cut, clarity, colour and carat weight of the cut and polished stone.
What are the two types of diamonds?
You may be thinking of gem-quality and industrial diamonds. About 80% of all diamonds mined are industrial diamonds.
What are reasons diamonds are expensive?
They are rare (in part because supply is artificially restricted by owners of diamond mines and other wholesale diamond merchants), and they last virtually forever.Another AnswerEighty percent of all diamonds mined are industrial diamonds, which are not expensive. Gem-quality diamonds can be expensive. Supply of gem-quality diamonds is unrestricted, if you have the money to purchase them. The finest, highest-quality gem-stones are indeed rare.
What is a diamonds transparencies?
Gem-quality diamonds -- only about 20% of all diamonds mined -- are transparent, some flawlessly transparent. A gem-stone diamond's transparency can range from transparent or sub-transparent to translucent. Industrial diamonds -- 75% of all diamonds mined -- are not transparent at all, but are even cloudy to dull. you can see through it if it is a gem-quality diamond
Is a diamond real clear?
Gem-quality diamonds -- only about 20% of all diamonds mined -- can be clear.
What is a transparencies?
Gem-quality diamonds -- only about 20% of all diamonds mined -- are transparent, some flawlessly transparent. A gem-stone diamond's transparency can range from transparent or sub-transparent to translucent. Industrial diamonds -- 75% of all diamonds mined -- are not transparent at all, but are even cloudy to dull. you can see through it if it is a gem-quality diamond
Why is diamond so expensive?
Gem-quality diamonds represent only about 20% of all diamonds mined. Because diamonds are valued according to their clarity, colour, carat weight and cut, the higher-quality gem stones command millions of dollars.
