Sotheby's auction house will auction a rare pear-shaped drill that has witnessed the history of four royal families in Europe on May 15. The diamond weighs 34.98 carats and is expected to trade for up to $4 million. 
According to reports, this pear-shaped giant diamond called "Beau Sancy" was purchased by King Henry IV of France in 1604 to his first owner, Lord of Sancy, to his queen, Mary Medici. The double-sided rose-cut giant diamond that Sang Xijue obtained from Constantinople may come from the area of ​​Golkonda, India. After the assassination of Henry IV, the queen fled to the Netherlands, and she sold the giant diamonds for debts; at that time, Prince Frederick Henry of the Dutch royal family, Oranci Nassau, bought a giant diamond. It is reported that later, the wife of Prince Frederick Henry, after the death of the husband, brought the giant diamond back to England. After the giant diamond, it fell into the hands of the royal family of Orange. By 1702, after the conflict of the heir to the throne of Orange, Nassau was resolved, the giant diamond was obtained by the first king of Prussia, set in the crown. This giant diamond with more than 400 years of history has only been publicly displayed four times in the past 50 years, and the last time it was unveiled in Munich in 2004.
According to reports, this pear-shaped giant diamond called "Beau Sancy" was purchased by King Henry IV of France in 1604 to his first owner, Lord of Sancy, to his queen, Mary Medici. The double-sided rose-cut giant diamond that Sang Xijue obtained from Constantinople may come from the area of ​​Golkonda, India. After the assassination of Henry IV, the queen fled to the Netherlands, and she sold the giant diamonds for debts; at that time, Prince Frederick Henry of the Dutch royal family, Oranci Nassau, bought a giant diamond. It is reported that later, the wife of Prince Frederick Henry, after the death of the husband, brought the giant diamond back to England. After the giant diamond, it fell into the hands of the royal family of Orange. By 1702, after the conflict of the heir to the throne of Orange, Nassau was resolved, the giant diamond was obtained by the first king of Prussia, set in the crown. This giant diamond with more than 400 years of history has only been publicly displayed four times in the past 50 years, and the last time it was unveiled in Munich in 2004.Accessory Set,Bathroom Accessories Set ,Bathroom Fittings ,Toilet Accessories
Bathroom Basin & Sink Co., Ltd. , http://www.nbbasin.com