Valentina Matviyenko

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.

Having a Congress with a more diverse educational and professional background would serve the country well. And given the budget challenges facing America today, we might benefit from a few more cold, calculating problem solvers, and fewer courtroom impresarios.

We feel no isolation. But, having said that, I want to emphasise in particular that we do not want to go to extremes and abandon the European and American directions in our foreign economic cooperation.