About OnyxIt all started with a manicureAccording to the ancient Greek story, one day Cupid decided to trim Venus’ fingernails while she was sleeping. He left the clippings scattered on the sand, where the Fates turned them into onyx so that no part of the goddess’s body would ever disappear. Today, onyx is treasured for its deep black color. Onyx is an alternative birthstone to blue topaz for December. Color and pedigreeMost onyx is deep, opaque black, and sometimes it can have white bands running through it. Brazil, India, Madagascar and Uruguay are leading producers. Taking it homeOnyx rates a 6 1/2 to 7 on the Mohs Hardness Scale. It is moderately resistant to scratches and resists chipping and breaking well. You can clean onyx jewelry with liquid jewelry cleaner or just mild soapy detergent and water. Ultrasonic cleaners are usually safe. Visit the Learning Guide for more information on onyx. About Sterling SilverSterling silver isn’t just for the table anymoreSilversmithing is an ancient art that, like crafting gold, dates back to the Egyptian empires. Throughout history, silver has been valued for its luster and utility, and was particularly prized by native people in Mexico, Peru, and the American West. Like gold, silver is so soft it often needs to be alloyed, usually with copper. Sterling silver is 92.5% silver and 7.5% copper. Don’t tarnish your jewelry’s reputation.The easiest way to get rid of a dulling coat of tarnish from your silver jewelry is to polish it right away with a product designed to remove tarnish. Store your silver jewelry in a pouch, separate from your other jewelry to minimize scratching. Be particularly careful to remove your silver when you’re cleaning with chemicals or swimming in a pool. Chlorine and other chemicals can damage silver permanently. Visit the Learning Guide for more information on sterling silver. | 
