Sweet Little Sterling Black Onyx Stud Earrings Made in America Other Gemstones Available Our sterling jewelry is made with reclaimed silver, saving the earth's natural resources. By using reclaimed metal, we decrease the demand for newly mined ore. Precious metals can be repeatedly recycled with no loss in quality; they are a naturally renewable resource. This pair of earrings is just 5/8" tall and features a 6 x 8mm gemstone. All of our jewelry is made in Rhode Island by American Craftsmen and Women, giving American jobs since 1978. Other gemstones are available. Please ask if you dont see your favorite. We are a member of MJSA (Manufacturing Jewelers and Silversmiths of America) MJSA is the U.S. trade association dedicated to professional excellence in jewelry making and design. When an order is placed the jewelry is custom made for the buyer, creating a unique piece of wearable art that is going to last for many years. Please allow extra time for delivery. ONYX has been used to alleviate grief and promote self control. This stone promotes increased vigor, strength and stamina.