This is strictly a matter of personal taste.
Diamonds are rare and when cut and polished are extremely beautiful.
Surat is the diamond capital of the world. About 95% of the world's diamonds are cut and polished in Surat at one point in their existence. Any and all types of diamonds go to Surat.
Raw diamonds are found in the earth; cut and polished diamonds are available in jewelery stores; industrial diamonds can be purchased from an industrial diamond broker.
Yes.
Yes. Exceptions are gem-quality diamonds that have been cut and polished so that there are no flaws. These diamonds are rated as 'flawless'.
Arizona is not known for its raw diamonds. However, you can purchase cut and polished diamonds in most any jewelery story in that state.
Both gold and diamonds are mined.
Raw diamonds are not naturally smooth, but may have smooth faces: a polished diamond gemstone is smooth.
Once mined, all gem-quality diamonds are processed -- cut and polished -- by hand.
It's Gold, and Diamonds
Romania hasn't diamonds but has gold.
Gold and diamonds are both mined in the earth.