A 1 carat diamond is most valuable when it has color classification <u>D</u> and clarity classification <u>AGS 0.</u>
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The mineral diamond is made entirely of carbon. It is the most well-known gemstone and the hardest material that exists in nature. Diamonds have a variety of significant industrial uses because of their high hardness. Diamonds are the finest stones due to their rarity, hardness, and brightness.
The diamond, the April birthstone, is said to symbolize unwavering love in the symbolism of gemstones. One point equals 0.1 carats when weighing diamonds, which are measured in both carats and points. Several types of industrial diamonds exist in addition to gem-quality stones, and since 1960, synthetic diamonds have been created on a large scale.
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Answer: The theory that the Americas were populated by humans crossing from Siberia to Alaska across a land bridge was first proposed as far back as 1590, and has been generally accepted since the 1930s.
Explanation:
Answer:
1.5 meters deep and 91 cm length
Explanation:
Mohenjo-daro was an area of Indus Valley. This region had good planning and architectural works due to the high level of civilization.
It had drains which were constructed with the size 1.5 meters deep and 91 cm length from bricks and it helped as a link to many north-south and east-west sewers.
