Blue Nile’s Valentine’s Day sale runs through February 14. You can find everything from diamonds to sapphires, emeralds and more, up to 50% off.

Garnet is January's birthstone. Its name derives from the medieval Latin " granatus ," meaning "pomegranate," according to ...

Each month has at least one gemstone; while some have multiple ... green, purple, blue and yellow. A garnet's color depends on its chemical composition, according tothe International Gem ...

You'll fall head over heels for all kinds of pieces — earrings, necklaces, bracelets, rings — at every price point, starting ...

Unless you have a lab at your disposal to determine the refractive index and specific gravity of a given stone ... blue, be aware that all three come in a surprising range of colors both natural ...