Diamonds might be forever but that doesn't stop them being bought and sold. One stone thought to have once belonged to Marie ...

While most people think of sapphires as being blue, the stones also come in yellow, green, orange, black and pink. For ...

The gemstone is often associated with prosperity and good fortune. Spinel comes in a wide range of colors, including red, pink, orange, purple, blue and green. As a result, the symbolism of ...

“A favorite stone of gem collectors for its beautiful crystalline structure and tonal variety from pink to blue-green, tourmalines are a heart-centric stone that can enhance self-love and ...

The "Fortune Pink" diamond, an exceptionally rare giant gemstone, sold for more than $28.5 million at auction in Geneva on Tuesday to a private Asian collector. At 18.18 carats, the gem is the ...