WorkNivithigala market reference and field helpers
Nivithigala rough and faceted tiers in your pocket
Pocket reference on phone
Custom Nivithigala market data
100+ row price calculator
Fast fuzzy search on slow links
Stone family browsers & guides
Yield & proportion checkers
USD, LKR & CZK matrices
Cloudflare Pages hosting
The problem
Nivithigala rough and faceted tiers lived in notebooks and verbal tradition. New traders guessed, and wrong numbers were expensive.
What we built
We turned the sheets the trade already uses into structured data, then built a digital systems app: fuzzy calculator, stone family guides, yield and proportion checkers, and multi-currency matrices on slow links.
Rough and faceted browsers by stone family; detail pages with gemology and buyer notes
Rough-to-cut yield calculator and gem proportion checker
Demuwawatha matrix in USD, LKR, and CZK with treatment tracks and quality adjust
Compact mobile faceted and rough apps for field use
Result
A shared reference on phone instead of tribal memory. Onboard traders faster and cut bad deals.
Private build
There is no public live site for this app. It was built for a private gem dealer with login-only access and confidential pricing. Request a demo if you would like a walkthrough.