Labs, certificates and platforms, connected
Send stones to a lab and track them until they come back with their new grades. Look up a certificate number and fill in the stone’s details automatically, publish your stock to trading platforms, and connect WhatsApp and email.

Lab tracking
Stones out at GIA, IGI, HRD and other labs, with the charges and before-and-after grades.
Certificate lookup
Enter a certificate number and the shape, carat and grades fill themselves in.
Feeds and channels
Publish stock to trading platforms and your own website, and connect WhatsApp and email.

How it connects
Labs & integrations shares one set of data with the rest of E-Ratna, so nothing is typed twice.
- Stock & inventoryEvery stone, parcel and piece by location and status, valued live in your own currency.
- Pricing & price revisionPrice matrices by shape, colour and clarity. Revise a whole lot in one go.
- CRM & follow-upsLeads, customers and reminders, so no enquiry and no anniversary is missed.
- Dashboard & reportsA live view of sales, stock value, money owed and metal position the moment you sign in.
Labs & integrations: common questions
Which labs are supported?
GIA, IGI, HRD and any other lab you add, with their own charges.
Can I put my stock on my website?
Yes. A stock feed and a search widget can go on your own website.
Does it connect to Tally?
Yes, through the Tally export in Accounts.
See E-Ratna with your own stock
A free 30-minute demo, no commitment. Pick a time right after you fill the form.