Couples, families, and businesses celebrate the passage of time with a diamond, often in the form of a ring; Countless ...

Flawless diamonds are very rare—so rare ... So it’s not always easy to understand, or explain, why a 1-carat diamond is worth, say, $6,000, while a 2-carat diamond of similar quality might be worth ...

For instance: ? All depending on their depth of color, pink diamonds less than 1 carat cost between $15,000 and $30,000. ? Once it comes to a vivid clarity pink diamond over 2 carats, they can ...