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About Tianyu

Wuzhou Tianyu Gems Co., Ltd located in the world renowned artificial gem city--Wuzhou, Guangxi, was founded in 2001, and we have been in this field for more than 20 years, amazing! we are a professional high-end gem processing and custom jewelry manufacturers.

Our Business Lines：
Moissanite and lab grown diamond (CVD) Processing and Sales
Jewelery design production and customized.
All kinds of synthetic gemstones and natural gemstones cutting, grinding, processing and sales.
We specialized in solid gold(10k,14K,18K, platinum)、925 sterling silver fine jewelry, 24K pure gold jewelry, Lab grown diamond, moissanite, synthetic emerald, lab grown gemstone etc.

We can provide customers with professional and prompt pre-sale and after -sales support. Tianyu Gems has a wide varies, attractive design and fashion styles, The products include pendant, earrings, rings, bracelets, bangles, necklaces, moissanite, lab grown diamond and gemstones have varied in shape and cutting, including Old European Cut, Old Mine Cut, Princess modify cut, Ice crushed cut, French cut, Rose cut, Radiant cut, Jubilee cut and so on.

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

Company Advantage

* Customized On Demand:You provide the design, and we generally will give you a solution in 1 working day.
* Great support:The staff you interface with are experienced and certified in their English language skills. 24/7 One-on-one service.
* Quality Guaranteed:All lab diamonds with IGI certificate, and all our products get more than 5 times quality tested before shipping to customer’s hand.
* Lifetime warranty:We provide a Lifetime Warranty that applies to your purchase of fine jewelry and diamonds.
* 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.
* 99% 5-Stars Feedback From Alibaba end customers! Excellent Customer Comment in Reddit and Wedding bee/Price Scope!

Diamond Factory Pictures

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets. They are now widely exporting to 30 countries. All our stones are handmade cut and polished by workers with more than 5 years of experience, and each stone is fine crafted in a dozen steps to make it transparent, brilliant and sparkling.

ABOUT JEWELRY FACTORY

We aim to not just be your supplier, but your long-term partner.

Located in the bustling city of Guangzhou, China, Tianyu Jewelry is a one-stop shop for all your custom jewelry needs. From conception to completion, their experienced team of craftsmen and designers handle every step of the production process. All design and production is completed in-house, thus your designs will be strictly protected & kept confidential. We tailor custom jewelry designs to the client’s needs on an order by order basis.

We take great pride in offering our customers a wide range of stunning and unique jewelry options, all created with the highest level of care and attention to detail. Whether you are looking for a timeless engagement ring or a modern statement piece, our commitment to quality and customer satisfaction is evident in everything we do.

MORE ABOUT US
- With over 20 years of experience
  
  We are able to respond to acute market trend by conducting feasible industry anaysis. When new products emerge, we will quickly assess the manufacturing cost and market potential of developing new products.
- We have a professional team
  
  Our team consists of three department, namely Design Department, R&D Department, and Production Department. We have 106 skilled designers who is proficient in CAD softwares.

Product Certificates

Elevate your jewelry experience with authenticity and brilliance. Our exquisite gemstone collection comes certified by renowned authorities like GIA, IGI, GRC, GRA, GDTC and NGIC, ensuring unmatched quality and undeniable elegance in every piece

READ MORE
- GIA
- GRA
- GRC
- IGI
- GDTC
- NGIC
- NGIC

Leave A Message

The first thing we 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.

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About Us

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