The complete jewelry software for every gems & diamond business
From the 47th Street memo trade to the jewelry store counter: inventory, memo, POS, US sales tax and USD invoicing in one place.
Free 30-minute call · no commitment · see it with your own stock
Stock & inventory
Every stone, parcel and piece by location and status, valued live in your own currency.
Explore stock & inventory →
Built for the way you work
Pick your business and see E-Ratna through your eyes.
Diamond trading
Stones, parcels, memo, Rap-linked pricing and lab certificates for traders and exporters.
See it for diamonds → ⚙Manufacturing
Job bags, karigars, metal loss and kapan yield for diamond and jewelry factories.
See it for manufacturers → ★Jewelry retail
Counter billing, gold rates, schemes and customer follow-ups for showrooms.
See it for retail →- Made in Mumbai for the global diamond & jewelry trade
- Daily backups & two-factor login
- Your data stays yours
- USD, INR, AED, HKD & THB
One flow from purchase to profit
Each step updates the next on its own, so stock, ledgers and reports are always in sync. One system, not thirteen apps.
- Purchasestones & metal in
- Stocklive, by location
- Memo & makingjob bags, karigars
- Saleinvoice or counter
- AccountsUS sales tax & P&L
Why E-Ratna
Made for the trade
Carats, sieves, tunch, memo and karigars are built in, not bolted on.
Global from day one
Multi-currency, multi-tax and multi-branch for every market you sell in.
Secure in the cloud
Two-factor login, role permissions, an audit trail and daily backups.
Fast to start
We move your data across and train your team on video or on site.
Serving the world’s jewelry hubs
Local currency, local tax and local trade words, with support from our Mumbai team and offices in Florida and Ontario.
Calculators for the trading desk and the factory floor
Move to E-Ratna without missing a day of business
- We move your stock, parties and balances across, free
- We train your team on video or on site
- Run side by side with your old system until you are sure
- Your year-2 hosting price is locked for 3 years
Questions buyers ask
Can you move my data from Excel or my old software?
Yes, and it is on us. We move your stock, parties and opening balances across, check them with you, and can run side by side with your old system until you are happy.
Does it work for my country’s taxes and currency?
Yes. E-Ratna handles Indian GST and HUID, UAE VAT and US sales tax, and invoices in USD, INR, AED, HKD, THB and other currencies.
What if the internet goes down?
E-Ratna runs in the cloud, so it works from any device as soon as you are back online, and nothing is lost. A mobile hotspot is enough to keep billing.
Who owns the data?
You do. You can export your data at any time, and we back it up every day.
How long does it take to go live?
Most businesses are live in a few weeks: we set it up, move your data and train your team on video or on site.
Is it a one-time price or a subscription?
A one-time licence, with the first year of hosting and support included. From the second year there is a yearly hosting and support fee.
See E-Ratna with your own stock
A free 30-minute demo, no commitment. Pick a time right after you fill the form.