Sell to jeweler, pawn, or gold store The easy way to get immediate payment, typically a similar amount to an online reseller. In most cases you'll receive the value of the metal and stones - sometimes a bit more. Small, scratched stones have little value.

Tiffany Co Tiffany & Co. is likely the most famous and well-known expensive jewelry brand. Founded by Charles Lewis Tiffany, the brand's many storefronts are recognizable by their blue branding.

Think of them as the “Walmart" of jewelry companies. They offer mass-produced jewelry that is quickly (and not skillfully) made. They have to make thousands of identical rings to supply all their stores. And to cut costs they manufacture in China and India.

Find out how long the jeweler has been in business, if she/he belongs to any professional associations, and if they are a member of the GIA Alumni Association. Once you have selected your gem or piece of jewelry, it is a good idea to get an independent laboratory report on your stone.