The commercialisation of gemstones is one of the most heavily debated topics in the jewellery industry. Whether that is through the ethos of sourcing gems or creating them in a lab, innovation is abundant in the development of gemstones. Today we learn about Chatham Inc., a family-run business that is a pioneer in gemstone development, revolutionising the industry through their groundbreaking work. Carol Chatham, a visionary chemist, was the first to commercialise the flux growth of emeralds. His relentless innovation led to remarkable advancements in the growth of emerald, ruby, and other gemstone crystals. Continuing his father’s legacy, Tom Chatham transformed the family business into a global leader and recently chronicled their journey in a book. In this episode of the BAJ Podcast, host Dr. Sofie Boons speaks with Tom about the Chathams’ pioneering innovations and the challenges they overcame to shape the gemstone industry.

About Tom

Tom Chatham is a leader in the laboratory-grown gemstone industry and the son of Carol Chatham, who first succeeded in growing emerald crystals. Tom joined the family business in 1965, modernising operations and expanding gemstone varieties. He achieved his father’s dream of creating lab-grown diamonds and later introduced innovative gemstone cuts for jewellery. He says, “Gemmology is a constant learning process, it came so easily to me”. As president of Chatham Created Gems, he solidified the company’s position as a leader in lab-grown gems with a strong focus on craftsmanship and authenticity.

About Chatham Inc.

Chatham Inc. traces its roots to 1938 when Carol Chatham successfully grew the first lab-created emerald crystals. With a focus on precision craftsmanship and sustainability, Chatham Inc. became a leading name in the laboratory-grown gemstone industry, offering a wide range of high-quality gemstones.

Click here to learn more about Chatham Inc., and click here to listen on Spotify, or here for Apple Podcasts.