GemVault

Description:

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.

Project Images

Collaborators:

Hashir Jamal, Shayan Zaheer, Arham Hasan

Completed:

May 2025

Tech Stack:

Frontend: NextJS, TailwindCSS

Backend: NodeJS, ExpressJS, Solidity

Database: PostgreSQL

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