Company overview

Competitive advantages

Factory profile


Customization capabilities

Production workflow

Extended company profile


Trade show participation

Packaging & shipping specifications


Company overview

Competitive advantages

Factory profile


Customization capabilities

Production workflow

Extended company profile


Trade show participation

Packaging & shipping specifications

We have served over 50,000 customers from all over the world, with over 99% positive feedbacks





The first thing Tianyu Gems lab grown diamond manufacturers do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.