When you bring a diamond ring to a pawn shop to get some extra cash, few things could be more surprising than learning that what you have a Swarovski crystal. Though beautiful and luxurious in appearance, Swarovski crystals are far less valuable than a genuine diamond. Recognizing the differences between these materials can make a difference when buying or selling jewelry.

How Can You Identify a Diamond?

A genuine raw diamond has a cubic form, meaning that it will be four-sided when viewed from the top. Raw diamonds are also extremely rare, and those that are found typically weigh less than two grams.

Of course, a diamond ring can be cut in different shapes. However, with a 10 rating on the Mohs Scale of Hardness, a genuine diamond is much harder than crystal or other materials. The best way to identify a diamond is to try scratching corundum, a material with a 9 rating on the Scale of Hardness. A genuine diamond will scratch corundum.

How Can Crystals Fool You?

Swarovski crystals often fool people because they are meant to — they are cut in a precise way to imitate the look of a diamond. They also use a chemical coating that gives them clarity of color that helps them better imitate the look of a real diamond. While hard enough to scratch glass, these crystals cannot scratch corundum.

If you’re not sure whether you have a diamond or crystal, don’t be afraid to bring your find to a pawn shop. They can use their expertise to help you properly identify your piece and its value.

Whether you wish to buy or sell gold, jewelry pieces, or electronics, you can expect an excellent deal at Platinum Pawn Tampa in Tampa, FL. With a welcoming atmosphere, easy pawn loan application process, and a wide inventory, this pawn shop is ready to help. Give them a call at (813) 443-4622 to learn more about their services, or visit them online to check out their current inventory.