Beyonce ( Béyonce) Is one of the world's known star. Her husband, a famous hip-hop singer Rapper jay-z ( 杰伊- Z) Gave her a platinum diamond ring, designed by lorraine Schwartz, with 18 carat of white diamonds, worth about $5 million. The quality of the diamond is so high that it can be called quality gems. Jay-z and beyonce still together ( This may be in the entertainment industry is seen as a rare example) So who knows, it may also be is, in fact, the price of love. Beyonce has proposed a couple of the world's most expensive diamond ring, but has always been the first name is Elizabeth Taylor ( Liz Taylor) , Richard burton, 理查德·伯顿) Give her the most expensive diamond engagement ring. Celebrities like beyonce's engagement ring, diamond engagement rings can always arouse everyone's imagination. However, you are looking for the perfect diamond ring, need not spend, for has the highest ratio of large carat diamond ring. Can provide your loved one with a coveted the perfect diamond engagement ring.