Custom Jewelry Manufacturer

  • Customized Jewelry, One-On-One Service, Lab Diamond, Moissanite Jewelry , All Diamonds Are Guaranteed Genuine.

  • Your One-Stop Shopping for Handmade Jewelry

  • Free CAD Design Confirm Before Produce, Offer Pictures and Video Before Shipping

Get Your Own Favorite Jewelry With 5% Discount Now

Professional Jewelry Customization

Personalised jewellery is a fashion trend, it is not limited by budget, style, material. you can also add your own ideas and participate in every process, each piece is unique and contains your own feelings.

*We are a manufacturer in jewelry industry over 20 years. 80+ workers and 10 designers to make your products produce in time and exactly like you want and is unique

*We have helped 30000+ customers to customize the popular moissanite jewelry and lab grown diamond jewelry.

*98% 5-star feedback from alibaba end customers, Excellent reviews on reddit, pricescope and weddingbee.

Our Service

  • Strict Quality Control

    In our factory, we have strict quality control on each process . All our products get quality tested before shiping to customer’s hand. We guarantee our customer’s satisfaction in every way!

  • Fast and safe shipping

    1-2working days for stock. Shipping by express for 3-7days! we will follow the shipping information, then will remind the customers to receive the package

  • No insurance, no disclosure, no fear

    Tianyu Gems are conflict-free. We can keep all your business private – whether it’s a large order or a special design.

  • Reply within 4 hours

    Once you leave the message, our team will usually reply you within 4 business hours. One-On-One professional service

Free CAD Design For Custom Jewelry

Because it is your jewelry, you deserve to have the design you would love. Our skilled designers will work closely with you to ensure that your vision is fully realized. 

*We’ll even take the time to show you the CAD picture rendering of your design before we commit to creating it.

*We can draw CAD picture from your ideas sketches, pictures, videos or samples. 

*You can customize almost every part of the jewelry, including the cutting,color, size of gemstone or lab grown diamond, also the metal( 10K gold, 14K gold, 18k gold, platinum). 

Design your ring >>

Exceptional craftsmanship

We have strict quality control system, all products are produced by our own factory from main stone to jewelry. All of our items are handmade with high skill workers Over 10 years experience, which are delicate and exquisite. and advanced equipment to ensure that any of your custom needs are met

We pay attention to every detail to make our customers feel happy when they wear our jewelry. We provide one-on-one service in every order, customer can contact us at any time if we can help them.

Design your ring >>

Genuinely good cut and clarity. Service was quick and easy to use. Be confident that the reviews on these guys are legit (not paid for nor offered discounts for 5 star reviews). Read the forums on Reddit about Tianyu from actual folks all across different subreddits and you'll see they're legit. Awesome job. I'll be recommending them in the future.

Design your own style and start at any budget.

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