Finejewelers 10x10mm Antique Shaped Created Blue Sapphire and Created White Sapphire Ring Sterling Silver Finejewelers is a reputable American Family owned Business since 1955 and now based in New York, we use the highest quality workmanship and materials, and proudly stand behind all of our products. Metal: 925 Sterling Silver Additional Stones: (created-blue-sapphire, Shape: cushion-cut, Color: Blue, Creation: synthetic.)