Adamas One, Inc., doing business as JEWL, is a vertically integrated producer and retailer of lab-grown diamond jewelry. The company’s core operations span the synthesis, cutting, polishing, design and sale of engagement rings, wedding bands, earrings, necklaces and other fine jewelry pieces using lab-cultivated diamonds. Adamas One leverages both high-pressure, high-temperature (HPHT) and chemical vapor deposition (CVD) methods to produce conflict-free diamonds, emphasizing quality control throughout every stage of the manufacturing process.
Since its founding in 2018, Adamas One has invested in research and development to enhance the scalability and consistency of its diamond cultivation processes. The company maintains state-of-the-art production facilities that integrate raw material sourcing, gemological analysis and precision craftsmanship. By controlling the entire supply chain, JEWL aims to shorten lead times, reduce costs and offer competitive pricing on its products without compromising on gem quality or ethical standards.
JEWL distributes its jewelry through multiple channels, including an e-commerce platform that serves customers across North America, Europe and Asia. In addition to direct-to-consumer sales, the company partners with select retail jewelers and online marketplaces to broaden its market presence. Adamas One’s digital sales strategy is complemented by showrooms and pop-up events in key metropolitan areas, allowing customers to experience its diamonds in person.
Under the leadership of CEO Jingjing Mao and a management team with extensive experience in luxury goods and technology, Adamas One continues to expand its product portfolio and global footprint. The company’s focus on sustainable practices and innovation in the lab-grown diamond sector positions it as a growing competitor to traditional mined-diamond suppliers, appealing to environmentally and socially conscious consumers.
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