The latest blue diamond to hit the auction block certainly lives up to its namesake. The 10.03-carat Mediterranean Blue gem will be the crown jewel at Sotheby’s High Jewelry Auction this May, on ...

Among the most well-known lockets is the one retrieved from The Titanic—not exactly the heart-shaped blue diamond necklace that went by the “Heart of the Ocean” in the famous fictional love ...

On Thursday, Sánchez, a helicopter pilot and former journalist, shared details on Instagram about Blue Origin's all-women ...