A tiny WebGL diamond age visualiser for explaining deep time

We built a small scroll-driven visualiser to make one fact easier to feel: a natural diamond can be billions of years old.

The piece uses a simple browser stack: Three.js/WebGL for the scene, GSAP for timeline control, and smooth scroll handling for the narrative pacing.

Live Prodiam visualiser: https://www.prodiam.co.za/oldest/

Source code: https://github.com/prodiamadmin/deep-time-diamond

For Prodiam Trading CC, the point is educational rather than transactional: a diamond is not just a product spec sheet. Age, formation, cutting, certification and provenance all matter when a buyer compares stones.

Main Prodiam site: https://www.prodiam.co.za