May we help you? Please call us at 715.835.5914 (WI) or 507.288.5214 (MN)
Eau Claire, Wisconsin - (715)835-5914 - Hours
Rochester, Minnesota - (507)288-5214 - Hours
After creating emeralds in 1938, laboratory grown rubies, alexandrites, and a variety of sapphires all came to fruition over many decades of research in the hands of Carroll Chatham. A few years after his passing, his lifelong dream of diamond cultivation finally became a reality for his son, Tom in 1993.
Today, Chatham is still recognized as the leader of laboratory-grown gemstone and diamond jewelry revered for its superior quality and everyday elegance. The company's unbeatable Lifetime Warranty and Certificate of Authenticity assure reliability and long-term value.