Oppenheimer, blue diamond, henceforth Oppenheimer blue diamond is the world's most expensive diamond. A Christie's auction in Geneva, an anonymous telephone bidder for the price of 51. 3 million euros for a set in a ring of 14. The 62 - carat blue drill. The auction broke the previous record. Last November, gigantic auger 'blue moon' is the price of the auction for 45 million euros. Oppenheimer, blue is a rectangle diamond, belongs to the brilliant light blue color categories, is the most rare color in blue diamond. The diamond in the diamond dealer Philip Oppenheimer ( 1911 - 1995) The name. In South Africa's Premier mime found this beautiful diamond mines, and send it to his wife. True love is priceless! Blue diamond and sapphire, not everyone can afford such a great blue drill. Although there are also smaller (on the market Cheaper) Copy, but they are still very expensive. Fortunately, we have another choice - — Sapphire. The cornflower blue gem is also very beautiful, but, by contrast is a lot cheaper. Of course, if you want to invest, then blue diamond is more appropriate. Whether it is a blue diamond and sapphire, once and colorless diamond undertakes collocation, immediately let a person fondle admiringly. Platinum and platinum can make them more glorious. Blue gems with gold or diamonds, is quite a classic style. Blue often represents power and wealth, it can add extra charm for a low-key dress up. Blue diamond is very expensive, only a few people have the ability to buy. Fortunately, you can find the price is reasonable alternatives, such as a small blue diamond, or a set with dazzling sapphire diamond engagement ring. In other ornaments, of course, blue is also the most brilliance.