When Tiffany & Co. acquired an exceptional 71-carat rough vivid yellow diamond from Canada’s Ekati mine last summer, instead of cutting and setting it in a jewel as expected, its chief gemologist, ...

Fancy colored diamonds made their mark at Christie’s Magnificent Jewels sale, held Tuesday in New York. The top lot of the sale was “The Eden Rose,” a 10.2-carat internally flawless round brilliant ...

A 37-carat diamond, half pink and half colorless, found in Botswana, intrigues scientists due to its two-stage origin and ...

Earlier this month, during Paris’s haute couture week, passers-by might have noticed a glorious yellow glow emanating from a Rue Saint-Honoré vitrine. The high jewelry presentations were underway, and ...

From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than the rest Emma Saaty Selections from the Winston Fancy Color Diamond ...

A yellow flawless diamond weighing more than 303 carats will be auctioned without reserve in December at Sotheby’s in New York. While bids starting at US$1 million, it could fetch in the region of ...

From the priceless Tiffany & Co. jewel to the How to Lose a Guy in 10 Days necklace, these jaw-dropping gems are unforgettable Kaitlyn is a former Assistant Style & Beauty Editor at PEOPLE. The ...

Lauren Sánchez didn’t wear her engagement ring to her wedding ceremony, but the pink diamond piece is believed to be worth millions of dollars. Jewelers spoke to ELLE about why the massive pink ...