Alrosa revealed the find in September.
Hint: They leave little to chance, and independent jewelers still rule.
It was carbon dated to 5,800-5,600 BC, during the Neolithic period.
This bizarre specimen was found in Yakutsk, Russia.
She'll use technology that mimics the visual effects of a black hole.
Alrosa’s 'Spirit of the Rose' is described as 'internally flawless, with perfect visual characteristics.'
It was discovered at Lucara’s Karowe mine in Botswana.
Its resources include gold, platinum, iron and nickel.
It will be on display at the New York Stock Exchange on July 16.
Jewelers Mutual Insurance Group released a new survey.
It maximizes fire, brilliance and sparkle. Exactly 100 years ago, a 19-year-old Antwerp engineer named Marcel Tolkowsky perfected a mathematical formula for the 57-facet “brilliant-cut” diamond....
He believes 'huge wealth' is well within reach.
It appears to be an elongated cushion cut.
Its owner wants to display it in museums and galleries around the world.
It will headline the Hong Kong Sale of Magnificent Jewels and Jadeite.
The 10th-most-popular day to deliver a marriage proposal took place this past weekend.
The typical spend in 2018 was $7,829, according to a Brides magazine survey.
WeddingWire surveyed 18,000 U.S. newlyweds.
An engagement can be 'immortalized for generations to come.'
Precious-metals experts are claiming that the world is at “peak gold,” the critical point when the amount of gold mined out of the earth will begin...