The vast majority of polished diamonds are clear and sparkly, but some come in unexpected colors like blue, green and even ...

However, slight color differences are often difficult to detect with the naked eye, especially once a diamond is set in jewelry. Near-colorless diamonds (graded G-J) offer an excellent balance of ...

Selections from the Winston Fancy Color Diamond Collection that span the rainbow of colors in which diamonds occur. Photos by Robert Weldon, arranged by Gabriela Farfan, courtesy of Ronald Winston ...

This happens when a diamond’s color is altered during crystallization when foreign particles became trapped within the structure. Only 1 out of 10,000 diamonds is fancy colored.

In this intriguing video, join us as we delve into the fascinating world of gemology to discover the true worth of a diamond.

On a scale of D to Z, where D is the most visible and Z is the most colorless, diamond colors are ranked. It's basic to comprehend this reach while choosing the ideal diamond for your engagement ring.

Fancy colored diamonds are graded differently than colored diamonds. The 4Cs are used but the color, including intensity of color and hues, are considered the diamond’s most important attribute.

That 11.15-carat diamond holds the title for the most expensive diamond per carat ever sold – $5.2 million per carat. However, its presale estimate was $1.9 million per carat, Barron's reported.

GENEVA — A large blue diamond, one of the world’s rarest, could fetch $35 million to $55 million at auction next week, Sotheby’s said Wednesday, as an industry group reported strong pri… ...

Some, like the people at the Smithsonian Institution’s National Museum of Natural History, will tell you the 2.33 carat diamond colored like the water of life that gushed forth from Ouranos after ...

Jennifer Lopez and Ben Affleck marked their engagement with a gorgeous token — a green diamond ring. The music icon once wrote in her On the JLo newsletter that the color is particularly symbolic.