"This color is the most beautiful and concentrated shade of pink in diamonds that I have ever seen," said Quig Bruning, Head of Jewelry, according to Sotheby's Instagram page. On its website ...

Celebrity engagement rings continue to fascinate fans by the sheer size and cost of these tokens of love. But who's worn the most expensive?

It features a rose gold and red enamel band adorned with a lab-created pear-shaped pink diamond weighing 11.66 carats. Serratos called the sparkler her “dream ring” and gushed over its ...