South America's coastal cities are dotted with historical gems that take you back to the continent's colorful past ...

Thrift shopping has gained popularity with strategic timing, technique and luck required for success. Here are expert tips.

A new report from the Natural Diamond Council highlights the rarity and evergreen esteem of these vibrant gems.

Emeralds, another popular gemstone, derive their lush green color from trace amounts of chromium or sometimes vanadium.

An investment in precious colored gemstones can act as a hedge against inflation and can stay relatively unaffected in volatile markets. Over the last three years, we’ve seen appreciation in ...

From diamonds to sapphires, there are about 100 gemstones and each has its own distinct color and composition. Your favorite gem might be based on its aesthetic or personal taste, but your birth ...

If you are wearing a backless gown, a long, colorful necklace draped down a bare back is stunning. Don't forget statement earrings or ear crawlers set with bright gemstones.

From rare purple diamond finds to record-breaking sales, Paris Couture Week opens with a groundbreaking report on the world’s ...

Beyond astrological signs, there are several other symbols based on someone's birthday. Each month has a gemstone – and some even have more than one. With about 100 gemstones out there, that's a ...

Winston Red Diamond. Photograph by Hannah Whitaker. Laid out like an orchestra in a quiet gallery room, 40 colorful gems have one of the planet’s most distinguished conductors: a red diamond, 2. ...

Jagger South, left, and Corey Hauger, co-owners of Red Fern Adornments in Portland, search at the 69th annual Sweet Home Rock and Mineral Society show for colorful rocks and gems that they can ...

Sotheby’s is on a roll with its high jewelry. Its recent sale, which closed earlier in June, saw stunning profits at in New ...