AI software built for India's diamond and gems industry
The only AI company in Gujarat that has built real software for the diamond trade — not generic IT.
From rough-to-polished yield estimation to live inventory and trading dashboards, LetinAI builds AI software for diamond traders, manufacturers, and exporters in Surat and across India.
What Surat's diamond traders waste time on every day
Surat processes the overwhelming majority of the world's polished diamonds, yet most of the day-to-day work in a diamond unit still runs on memory, paper registers, and spreadsheets. A senior planner eyeballs a rough stone and estimates the polished yield from experience. A munim records parcels by hand. Stock is reconciled at the end of the week — if there is time. Every one of these steps is slow, hard to audit, and completely dependent on one or two key people.
The cost of this is real money. A small error in rough-to-polished yield estimation changes the price a trader is willing to pay for a parcel. A missing entry in a manual register turns into a stock mismatch nobody can explain. When a karigar's lot is logged late, the whole chain of custody becomes fuzzy. For a Surat exporter handling hundreds of parcels a month, these small frictions add up to lakhs in lost margin and hours of avoidable rework.
This is exactly the gap that AI for diamond industry India is built to close — not by replacing the planner's judgement, but by giving them a fast, consistent second opinion and a single source of truth for every stone.
How LetinAI's AI solves it
LetinAI builds vertical AI software for the diamond trade — software that understands parcels, lots, carats, and yield, not generic billing software with a diamond label stuck on top. Our AI estimator learns from your own historical rough-to-polished outcomes and suggests an expected yield range for each rough stone in seconds, so junior staff can estimate with the consistency of a senior planner.
Around that estimator sits a full diamond inventory management system. Every parcel, lot, and stone has a live record — where it is, who holds it, what it cost, and what it is expected to fetch. Stock reconciliation that used to take a day happens continuously. A trading and pricing dashboard shows the whole business at a glance: what is in process, what is ready to export, and where margin is leaking.
Because we are based in Ahmedabad and have built for the Gujarat diamond trade, our software fits the way Surat actually works — multiple karigars, parcel-level tracking, and export workflows aligned with GJEPC reporting. This is agentic AI applied to a real trade, not a demo.
What we actually built — our diamond AI project
For a Surat-based diamond exporter, LetinAI built an AI-powered rough-to-polished yield estimator combined with a complete inventory management system. The estimator gives planners an instant, data-backed yield range for incoming rough; the inventory module tracks every parcel from purchase through manufacturing to export, with full reconciliation and loss tracking.
The result was a sharp reduction in manual estimation time and far tighter control over stock — the kind of operational clarity that lets a trading desk move faster and price parcels with confidence. It is the clearest proof of what AI for manufacturing Gujarat and the diamond trade looks like when it is built by people who understand the industry.
Diamond Estimator & Inventory Management App
Diamond / Gems · Surat
An AI-powered rough-to-polished yield estimator plus a full inventory management system for a Surat-based diamond exporter — parcel tracking, stock reconciliation, and a trading dashboard.
→ Reduced manual estimation time significantly and gave the trading desk full visibility over inventory.
Frequently asked questions
What AI software exists for the diamond industry in India?
AI software for the Indian diamond industry now spans rough-to-polished yield estimation, automated inventory and parcel management, pricing dashboards, and export reporting. LetinAI, based in Ahmedabad, builds these as custom vertical AI systems for diamond exporters and manufacturers in Surat rather than off-the-shelf generic ERP.
Can AI help with diamond inventory management in Surat?
Yes. AI-driven inventory systems track every parcel, lot, and stone in real time — location, holder, cost, and expected value — so stock reconciliation that used to take a day happens continuously. This removes manual register errors and gives Surat traders a single source of truth across manufacturing and export.
How accurate is AI for rough to polished diamond yield estimation?
Accuracy depends on the quality of your historical data. When trained on a trader's own past rough-to-polished outcomes, an AI estimator produces a consistent expected-yield range that matches experienced planners and removes the variability between junior and senior staff. It is designed to support the planner's judgement, not replace it.
How much does diamond industry AI software cost in India?
Cost depends on scope — a focused yield estimator is far less than a full inventory-plus-trading platform. LetinAI scopes each project to the trader's size and workflow and offers a free 30-minute AI audit to estimate effort and ROI before any commitment.