Wheretherightdiamondsareseenfirst.
A Private Network for Top-Tier Diamond Deals
Why PreMarket
Designed for top tier diamond deals
Private Network
A curated circle of verified buyers and suppliers — not a public marketplace.
Only the Best Diamonds
Every stone is screened before entry. Quality and rarity are assessed, not assumed.
Targeted Exposure
Suppliers reach the right buyers directly. Buyers receive only what matches their profile.
Structured & Confidential
Sealed offers, defined windows, and admin-guided closing. Fair for both sides.
The Network Effect
Small circles. One network.
Every trusted circle has limits.
PreMarket connects them, while preserving the core principles of the trade.
Getting In
From application to approval
Apply
Submit your access request. Tell us who you are and your role in the market.
Reviewed
Every application is reviewed manually. Access is granted based on reputation and market standing.
Approved
Once approved, you gain full access to the network and can start trading.
Apply
Submit your access request. Tell us who you are and your role in the market.
Reviewed
Every application is reviewed manually. Access is granted based on reputation and market standing.
Approved
Once approved, you gain full access to the network and can start trading.
Trust & Human Element
People behind every deal
Manually Verified Access
Every member is approved personally, based on verified market reputation. Not everyone gets in.
Owner's Involvement
The founder is personally involved in the closing process — not delegated, not automated.
Consultation & Guidance
Direct support throughout every deal. Personal advising and hands-on assistance when it matters.
The Foundation
Born from the trade.Built for the trade.
We know the obstacles, the dynamics, and what it takes for a deal to close. PreMarket was built from that experience — for people who share it.
What matters to buyers
What matters to suppliers
How important deals get closed
Roi Papushado
Israeli Diamond Exchange
About The Founder
Built by someone who lived both sides
I grew up inside the diamond trade — as a buyer, a supplier, and through jewelry. My focus on fancy colors brought me into the private, relationship-driven parts of the market. These experiences made me realize it's a bigger problem, and I'm not alone in that feeling. That's what led me to build PreMarket.
About the Founder →Join the circle of trust
PreMarket connects vetted buyers and suppliers through a trading network built for high-quality diamond exposure.
By invitation and approval only.