Answer
Aug 03, 2026 - 11:59 AM
The origin of an emerald—whether it is lab-created or mined—can affect its quality, ethical considerations, and price. Chatham emeralds are renowned for their ability to mimic mined emeralds in appearance, refractive index, optical qualities, and hardness, while offering superior clarity and consistent color. They are also a responsible choice, as they avoid the environmental and ethical issues sometimes associated with mining. Every emerald listed here is a genuine Chatham lab-created stone, ensuring premium quality and peace of mind. Products such as the Emerald Antique Square Cut in Grade GEM, Emerald in Octagon Cut in Grade GEM, and Emerald Round Cut in Grade GEM all benefit from the Chatham creation process, delivering consistent beauty and durability. With the full collection being Chatham-created, buyers can confidently choose ethical and high-quality stones.
