The star of the show, however, is a 15.51-carat fancy vivid yellow diamond (pictured top). Positioned between two white diamonds on top of a ring, the mesmerizing stone has a round brilliant-cut ...

Jewelry can really pull an outfit together, but is it worth millions? Some say so. Since jewelry can appreciate in price, ...

This collection also included the 94.8-carat Star of the East diamond, the 15-carat Star of the South diamond, a 9-carat green diamond, and a 31-carat diamond which is now called the McLean diamond.

Recently a 2492 carat diamond weighing over a pound was found in Botswana in southern Africa. Diamonds are formed by carbon particles, black coal, being put under extreme pressures for long periods of ...

Diamonds and other gemstones are weighed in metric carats: one carat is equal to 0.2 grams, about the same weight as a paperclip. (Don’t confuse carat with karat, as in “18K gold,” which refers to ...

1. Lady Gaga The star of stage and screen sported an oval-cut, 10- to 15-carat diamond on a pavé band this year at the Paris Olympics, officially confirming her engagement for the first time. Gaga’s ...

This service is only for eligible natural diamonds, weighing 0.15 carats or more, that have gone through rough analysis with GIA before polishing.