Ice VII does not occur naturally on the Earth's surface, although scientists have been able to produce it in the lab.
The park is one of the only places in the world where the public can search for real diamonds in their original volcanic source.
The Justice Department lawsuit cites “sham transactions” intended to evade more than $60 million in unpaid tax liabilities.
Security video showed the heist took only 10 minutes to complete.
The gold and silver bars fell out of the plane after the hatch door broke during takeoff.
Trump was given “no favours” on the engagement ring, the diamond seller said.
The religious headwear is designed with over 3,500 sparkling Swarovski crystals.
The white crocodile Birkin 30 bag broke the previous record for most expensive handbag sold at auction set only last year.
Auction house Sotheby's named the jewels after the Greek twin divinities Apollo and Artemis.
The man who discovered the diamond, a Christian pastor, says it is worth $50 million.
Although synthetic, lab-made diamonds are similar in quality to natural ones.