If you or your partner wants a round diamond engagement ring, understanding the importance of cut is key. As the classic campaign slogan goes, “A diamond is forever.” You’ll wear your ...

While round and princess cut diamonds account for a vast majority of the diamonds sold, other shapes were popular in 2016. Marquise was the third most popular shape, accounting for 5.46 percent of ...

Learn the basics of buying diamonds-from the 4Cs to choosing the right setting-so you can select a stone that fits your taste ...

Round Brilliant Cut: Traditional and Elegant Round cut engagement rings are timeless and enduring, representing endless love. Round, Brilliant cut diamonds are the most popular and classic shape.

Offered alongside the pink diamond is a second item from Harry Winston, an 11.85-carat D VVS1 Potentially Flawless round brilliant-cut diamond. “Its dimensions, ...

Round-cut diamond rings remain a popular choice for celebrities. Kate Bosworth recently hinted at her engagement to Justin Long, revealing a 10-carat sparkler in the classic style.

Sotheby’s also is offering what it says is the largest round diamond to be offered at auction with a 110.92-carat gem with L (faint brown) color, VS1 clarity, excellent polish, cut and symmetry.