I am considering purchasing an eternity ring that has diamonds that were mined and cut in Russia. The diamond broker (who I trust) states that Russian diamonds on the whole are very good and that the Russian diamong cutters cut for beauty as opposed to value making Russian diamonds some of the best diamonds on the market. I know that each stone is different and should be judged on its own regardless of where it comes from, but I was wondering about the reputation in general of Russian diamonds. Any input will be appreciated.