Christie’s has announced what is sure to be a blockbuster sale in the jewelry world: the sale of a 23.24-carat fancy Golconda ...

The Golconda Blue has an estimate of $35-50 million. Here are the reasons why.

Once part of India's royal treasure, the 23.24-carat Golconda Blue diamond will make its auction debut at Christie's Geneva, ...

In the age of private sales and auction-house theatrics, the old metrics of diamond value—cut, clarity, carat and color—are only the opening act. True connoisseurs are chasing rarity, provenance ...

Christie’s is getting ready to present The Golconda Blue, the largest Fancy Vivid Blue Diamond ever to be offered at auction.

To captivate collectors and history enthusiasts alike, the illustrious Golconda Blue diamond is heading to auction. A ...

The 10.03-carat Mediterranean Blue gem will be the crown jewel at Sotheby’s High Jewelry ... color grading for a blue diamond from the Gemological Institute of America. Better still: The stone ...

The jewelry industry has always stood as a symbol of elegance, love, and legacy. But in recent years, a quiet revolution has been reshaping this traditional space. Lab-grown diamond rings are rising ...

Each piece features the same diamond-studded bezel ... with just the right dose of color and sparkle. “My father, Karl ...

Collar necklaces were popular this awards season, but few actresses chose sapphires as stunning or paired their bold ...

This collision of extreme forces makes for the most exceptional gems on the planet, with unsurpassed strength and entrancing ...

Lucky, lucky April babies. Their traditional birthstone is the ever-coveted diamond. Diamonds surely make for a very special and thoughtful gift as well as an expensive one. Thankfully, there are ...