Custom Jewelry With Your Own Design
Free CAD Design, With 20 years history,Tianyu Gems is a professional high-end gem processing and custom jewelry manufacturers.
We can assure you top-quality and value for your money!
  • <p>Customized On Demand</p>

    Customized On Demand

    You provide the design and we generally will give you a solution in 1 working days.

  • <p>Great Support<br></p>

    Great Support

    The staff you interface with are experienced and certified in their English language skills.

  • <p>Quality Guaranteed<br></p>

    Quality Guaranteed

    All Tianyu Lab Diamonds with IGI certificate, and all our products get 5 times quality tested before shipping to customer’s hand.

  • <p>Lifetime Warranty<br></p>

    Lifetime Warranty

    We provides a Lifetime Warranty that applies to your purchase of fine jewelry and diamonds.

Hot Product

Tianyu Gems is the best custom jewelry and lab grown diamond manufacturers, we specialized in pure solid gold(14K,18K,PT950), 925 silver, silver plated gold fashion jewelry, Lab grown diamond, moissanite, synthetic emerald ect.

Our Cases

Quality is our priority, that's why insist on using genuine material and handmade craftsmanship to ensure the superior quality of every pieces,we have stringent international standard and excellent.

Leave A Message

The first thing tianyugems 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.

Send your inquiry

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