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25+ Years of Jewelry Manufacturing Experience |Free CAD Design for Custom Projects | Wholesale / OEM / ODM Support
Lab Grown Diamond, Moissanite & Gemstone Expertise |Gold, Platinum and Silver Customization |Responsive Support from Sampling to Delivery
What We Can Custom Manufacture
We create fine jewelry for brands, wholesalers, retailers, designers ,and personal orders. looking for reliable custom manufacturing, premium finishing, and flexible material options.
Celebrate a once-in-a-lifetime moment with a custom ring designed around your style, story, and preferred stone.
Classic or modern wedding bands made for daily wear, couple matching, and lasting meaning.
Elegant studs, hoops, and statement earrings for everyday beauty, gifting, or collection building.
Create necklaces and pendants that feel personal, memorable, and easy to wear across different occasions.
From refined tennis bracelets to distinctive custom designs, our bracelets combine beauty, comfort, and versatility.
Add personality and color with sapphire, emerald, ruby, and other gemstone jewelry crafted to stand out.
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Why Customers Choose Tianyu Gems
With over 25 years of experience and a dedicated international trade team, Tianyu Gems is a trusted custom jewelry manufacturer in China. We believe jewelry should feel personal, beautiful, and well made. Whether you are ordering a meaningful custom piece or developing products for your business, our team is here to guide the process with care and expertise.
Share your idea, sketch, or reference image. Our team provides free CAD design and helps turn concepts into production-ready jewelry.
We work with lab-grown diamonds, moissanite, colored gemstones, 925 silver, 10K/14K/18K gold, and platinum for a wide range of custom projects.
Every piece goes through detailed inspection before shipment to ensure stone security, finishing quality, and order consistency.
From sample development to repeat orders, we support growing brands and established buyers with stable manufacturing and responsive communication.
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How Custom Jewelry Comes to Life
We make the custom process simple, collaborative, and clear—whether you are ordering one personal piece or developing jewelry for your business.
Tell us about your idea, occasion, design reference, preferred stone, or product requirements. Pictures, videos, and design drafts can be customized.
We will quote according to your custom requirements, if you think the quote is suitable, then make the payment. Payment methods are PayPal, Western Union, MoneyGram, T/T etc.
After we receive payment, we will spend 1-3 days on a simple CAD design so you can see the design structure, proportions, and important details before moving forward.
For personal orders, we proceed after design confirmation. For business projects, samples can be arranged before bulk production.
Each piece is inspected for workmanship, stone setting, finishing, and overall quality before delivery.
Before shipping, we will take photos and videos of the moissanite/lab diamond or jewelry for customers to confirm. Shipping by DHL, FedEx, EMS or customer specified courier
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Manufacturing Strength Behind Every Order
Tianyu Gems combines gemstone processing, jewelry manufacturing, and custom development into a single workflow. Our team supports both sample-making and scalable production, with attention to detail, quality consistency, and global communication.
All main stones can be customized, including moissanite, lab-grown gemstones, and lab-grown diamonds.
MOQ: 1 Piece for fine jewelry
100,000+ Jewelry Designs, 200+ new styles monthly
200+ gemstone-processing machines and 100+ jewelry-making machines
Your designs will be strictly protected through an NDA.
Serving top brands and retailers across 30 countries/regions.
The Exhibition
Dive into a world of elegance and allure at our Jewelry Exhibition, where each piece tells a story of timeless beauty and craftsmanship. Join us as we celebrate the artistry and sophistication of fine jewelry, showcasing exquisite designs that capture the essence of luxury and style.
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FAQ
1
Can I order jewelry for personal use?
Yes. We support personal custom jewelry orders for engagements, weddings, anniversaries, gifts, and other special occasions.
2
Do you also work with brands and wholesale buyers?
Yes. We also support OEM / ODM projects for jewelry brands, retailers, designers, and wholesale customers.
3
Can you make jewelry based on my own design?
Yes. We can work from sketches, photos, CAD files, sample references, or design ideas.
4
What materials do you offer?
We offer lab grown diamonds, moissanite, colored gemstones, 925 silver, 10K/14K/18K gold, and platinum.
5
Do you provide CAD design service?
Yes. We provide CAD design support so customers can review the design before production.
6
Can I customize engraving, size, or other details?
Yes. Depending on the design, we can customize size, engraving, stone type, metal, and other personal details.
7
Do you make samples for business orders?
Yes. Samples can be arranged for business and collection development before bulk production.
8
How do you control quality?
Each piece is checked for workmanship, stone setting, finishing, and overall quality before shipment or delivery.
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Ready to Create Something Meaningful?
Whether you are planning a custom ring, a special gift, or a jewelry collection for your business, Tianyu Gems is here to help you turn ideas into beautiful finished pieces with thoughtful service and professional support.
Wuzhou Tianyu Gems Co., Ltd. located in the world renowned artificial gem city-Wuzhou, Guangxi, was founded in 2001. We are a professional high-end gem processing and custom jewelry manufacturer. We specialized in solid gold, 925 sterling silver fine jewelry, 24K pure gold jewelry, Lab grown diamond, moissanite, synthetic emerald, lab grown gemstone etc.
Tel/ WhatsApp: +86 13481477286
E-mail: tianyu@tygems.net
Address: No.69 Xihuan Road Wan Xiu District, Guangxi Zhuang Autonomous Region, China