Sealed-bid diamond tenders

Every stone finds its best bidder

List rough and polished lots on your own site, invite approved buyers, collect sealed bids and confirm the winners. Fair, private and simple.

How it works

Four steps from sign-up to a confirmed sale.

Step 1: Set up your site
Sign up and get your own web address for your tenders, ready to share.
Step 2: List your lots
Add rough or polished lots with photos, grades and a private reserve price.
Step 3: Collect sealed bids
Approved buyers bid in secret. Nobody sees a bid until the tender closes.
Step 4: Confirm the winners
Review the ranking, pick the winners and share the results.

Your own site
A public storefront on your subdomain, or on your own domain name.
Truly sealed bids
Bids stay hidden from every buyer, and from you, until the tender closes.
Rough and polished
The right details for each type: carat, colour, clarity, origin and more.
Buyers you approve
Buyers sign up, verify their number and wait for your approval before they can bid.
You choose the rules
First-price or second-price, per tender. Decline any bid with a reason.
Guides in your language
Step-by-step help in English, Hindi and Gujarati.

Start with a 7-day free trial. Pick the plan that fits, and change it any time.