When shopping for a diamond, whether for an engagement ring or a piece of fine jewelry, you’ll quickly encounter the term Four Cs—Cut, Color, Clarity, and Carat Weight. These four ...

Firefly's Blue Ghost witnessed Earth blocking out the Sun from its point of view on the Moon, while we experienced a lunar ...

Lab-grown diamonds outpace natural stones when it comes to engagement rings. Here’s why, and what to consider when shopping.

Goop maven Gwyneth Paltrow ’s engagement ring could certainly stop traffic. The gobstopper-sized sapphire from Brad Falchuk ...

Deschanel had the perfect pink manicure for her engagement to Jonathan Scott, who proposed with a "Folie de Pres" (which ...

Many couples end up buying a lab-grown diamond ring because of the lower price tag ... and thus are subject to the same "four C's" — cut, color, clarity and carat — grading system as natural ...