How were the very first diamonds cut and polished?

Question

Cutting diamonds to specific designs is a highly developed skill passed on through teaching during succeeding generations. Polishing is done using.
,I believe, diamond dust. I cannot think how the very first diamond was cut and polished.

Answer 1

There doesn't seem to be much on line about the subject, likely because it's a secretive and proprietary art.

I doubt the modern cut diamond was the single inspired innovation of one person. More likely a slow process of refinement of techniques culminating with the addition of modern industrial technologies contributions.

Diamonds are hard, but brittle, diamond dust was and is made by crushing less than gem quality stones, which constitute the vast majority of the mineral's extant deposits.

Answer 2

be advantageous that grasp cutters know what they are doing as slicing is often executed after very long and complete prognosis the place they heavily learn total diamond as a manner to be certain what proportion cuts to made to get many of the diamond, of course in term of earnings. and there is unquestionably extra problematical to make decrease of purely one huge diamond by way of fact this technique might desire to destroy many of the diamond so cutters constantly tend to diminish diamonds on smaller factors as a manner to apply extra of the tough diamond.

Answer 3

People didn't knew the value of diamond then....so they didn't get or polished it....they wore it on their bodies just like any other stone....

Answer 4

diamonds are crystaline so they are chisled along the crystal planes ie planes of weakness

Answer 5

you can easily get diamond dust... just smack a diamond with a hammer!!!

Answer 6

natural erosion?

Answer 7

with a knife and some spit :)