From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that redefines luxury.

Marke is a New York–based brand that specializes in classic, timeless rings that are still sleek enough to keep up with the ...

In keeping with Charlotte’s classic style, the ring features a round diamond set on a platinum band. And while the marriage didn't last very long, the ring helped Carrie pay for her apartment.

Kate Middleton's had an on-again, off-again relationship with her engagement ring for a year. What's the royal secret about ...

This is one engagement ring stone that never, never, goes out of style and will look stunning on your wedding day, paired with your wedding band ... diamond or natural Available in platinum ...

You’ve found the engagement ring, set the date, and now comes the next big decision: the wedding band. It might seem simple, ...

Crafted in gold and platinum, the ring’s diamonds total approximately ... who accepted a simple emerald-cut diamond on a yellow gold band from Tino Franco. The piece, which featured a hidden ...