Alexandrite is a popular gemstone in how its color can change in different lights: blue or green in daylight, and purple, ...

Whether you want the rich blue of a sapphire, the timeless appeal of an emerald, or the fiery glow of a ruby, Fenton ensures luxury is within reach. One of the best things about colored gemstones ...

The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction on May 13.

While this gemstone is well-known for its colorless or white variety, there are colored diamonds, such as the famous Hope diamond. Diamonds can also come in black, blue, green, pink ...