And the real thing they were! Kwiat provided the singer with a $150,000 26-carat diamond necklace, a $250,000 diamond brooch worn in her hair, ...

A 26-carat diamond ring just sold for almost $850,000 at a London auction Wednesday and, while that’s certainly no record for expensive jewels, this p ...

One lucky woman unknowingly bought a 26-carat diamond for $13. Wednesday it sold for nearly $850,000. The enormous rock was purchased in the 1980s by an anonymous person who assumed, likely ...

LONDON — Diamonds are a girl’s best friend, especially when you pick up a sparkler for a stunningly good deal. A 26-carat diamond ring is expected to sell for more than $400,000 at an ...

June 8 (UPI) --A diamond ring that was originally purchased as costume jewelry sold for nearly $850,000 dollars at an auction in London. Sotheby's Fine Jewels hosted the auction for the 26 carat ...

Family heirlooms are often packed away for safe keeping. For one man from China, hiding a 26-carat black diamond worth $14.5 million was not in his plans.

It turned out to be a vintage 19th-century ring set with a genuine 26-carat diamond, and the piece is now expected to fetch up to $450,000 at an upcoming Sotheby's auction.