If you’re the owner or top manager of a U.S. jewelry store, you’re invited to join the INSTORE Brain Squad. By taking one ...

Take your garnet, amethyst, aquamarine, diamond, emerald, pearl, peridot, opal, sapphire, ruby, turquoise or topaz birthstone ...

The necklace featured more than 64 carats of crystal opals.

Here’s a piece you (or your giftee) can wear on Valentine’s Day and beyond. This 14K gold Kassie Chain Necklace features a ...

Gemstones, including rubies, emeralds, and sapphires, can be sold for cash, much the same as diamonds and other jewelry.