India's Single-Source Jewellery Procurement Platform
Single Source Procurement for
Jewellery Brands

From ready-to-order catalogue designs to full custom manufacturing — source certified jewellery with complete transparency, consistent quality, and professional support.

The Categories

Built for Every Category

GIA / IGI Certified

Every stone, independently graded

Lab grown diamonds come with GIA or IGI certification on every order. Not self-reported. Graded independently, before it reaches you.

Two-Factor Testing

Certified and then tested again

GIA or IGI certification is the first check. Two-factor testing is the second. Both happen before your order ships. That's what transparency in properties means here.

Ethical Sourcing

The sourcing story your brand can stand behind

Lab grown diamonds are sourced and supplied with full property transparency. Your brand gets the documentation to back every claim it makes.

Single-Source

One platform, not ten manufacturer conversations

Most brands source lab grown diamonds through weeks of WhatsApp negotiations with multiple manufacturers. TIJS gives you one certified source for the entire category.

The Vision

We aim to build the infrastructure that connects India's finest manufacturers with the brands they deserve to supply — transparent, verified, and built to last.