GemVault is a blockchain-based C2C marketplace for trading certified gemstones. It ensures secure and transparent transactions by verifying sellers through government-issued certificates and tracking ownership on-chain. Each gemstone is uniquely identified, preventing duplicate or unauthorized listings and enabling trustworthy peer-to-peer trading.
Hashir Jamal, Shayan Zaheer, Arham Hasan
May 2025
Frontend: NextJS, TailwindCSS
Backend: NodeJS, ExpressJS, Solidity
Database: PostgreSQL