Blue diamond ~ This is one of the rarest gems in the world - a 6.04 carat diamond that is fancy vivid blue color and has internally flawless clarity. The expensive stone was bought by a British jeweler for a record-breaking sum of almost £4 million at a Sotheby's auction in Hong Kong. The selling price makes it the most expensive gemstone in the world, per carat, sold at any auction. The flawless blue diamond fetched £650,000 per carat after intense bidding.
In one of the report on the America site Craigslist, a man is trying to sell an engagement ring for 1800 dollars. He says, the ring, out on sale, was once worn by ‘Satan herself’.“The ring is in like new condition, only worn for a short period of time by Satan herself,” the ad reads.He adds