Transparency
Building confidence through verifiable information.
Discover
Our Story
Established by Dr. VIVI, NexGem Global Limited, incorporated in Hong Kong, specializes in the global trade of fine coloured gemstones and provides one-stop technological solutions for gemstone traceability and ethical sourcing.
Dr. Vivi is an entrepreneur based in Vancouver, Canada and Hong Kong, China. She holds a postdoctoral research fellowship, a Doctor of Philosophy degree, and is a Doctor of Business Administration candidate, as well as a holder of a Master of Philosophy and a Master of Global Business Management. Her Doctor of Business Administration research centers on ethical procurement, supply chain governance, and digital traceability within the coloured gemstone industry.
Building a Transparent Future for Colored Gemstones
To create a future where every coloured gemstone carries a transparent and verifiable story of origin.
We believe responsible sourcing, traceability and industry collaboration are essential for building long-term trust across the gemstone supply chain.
What Makes NexGem Different
Digital Traceability
Blockchain-enabled supply chain transparency.
Ethical Sourcing
Responsible mining and procurement programs.
Founder
Founder & Vision
Dr.ViVi previously served as an Associate Professor of Ethics for many years. She has obtained the CFA Certificate in Sustainable Investing Analysis and is also a student from gemmology program of Gubelin Academy (Luzern, Switzerland).
Currently, Led by Dr. Vivi, our team provides professional solutions for ethical sourcing and sustainable supply chain management in the coloured gemstone industry.
OUR CORE VALUES
Responsibility
Supporting ethical sourcing and sustainable practices.
Integrity
Promoting accountability across the supply chain.
Collaboration
Creating value through trusted partnerships.