It was found at the Letšeng mine in the southern African kingdom of Lesotho.
She's 'absolutely obsessed' with the sparkler.
The center stone is a diamond of 8 to 10 carats.
He sold 2 crystals weighing a combined 75,000 carats.
The mystery had sparked a mini gold rush in the Rocky Mountains.
The bride-to-be planned the moment with the help of two soccer teams.
Pink diamonds outpaced blue and yellow diamonds, research shows.
Swiss researchers just unveiled a new type of 18-karat gold that’s made from 75% gold and 25% plastic, yielding super-lightweight, malleable material that weighs just 1/10th...
It opened in Bethel, ME.
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....