YOUR WORRY-FREE & RELIABLE CUSTOM JEWELRY MANUFACTURER
ONE-STOP SOLUTIONS FOR DESIGNER BRANDS
19 Years, 200 + Craftsmen, 60 + Gemstones 100% QC
Love, Understand, Responsibility, Reliable,
Ethical, Excellence.
Founded in 2006 and located in Shenzhen, China, Sphere Jewelry is specialized in the processing, design and export of jewelries, which are made of stainless steel , titanium and other metals. Almost 20-year manufacturing experience brings you jewelries that excel in quality. We value long-term business relationships. Customers’ products can have guarantee of confidentiality. Our commitment to quality products and services has result in steady growth in its sales value.
The company offers the “One-stop”jewelry processing services. We are not only experts at digital mechanical process (laser jointing, CNC carving and lathe etc) but also at wax-losing castings, Thanks to our computerized 3D imaging and mold making, it improves both efficiency and quality in casting process. We are not only upgrading our technical design standards but also developing jewelry crafts,Such as CZ set , crystal & clay etc. Be assured that you can rely on us for your manufacturing needs.
Research and development are most vital to our company and its future. We carry over 3,000 items in our collections, with the novelties you will ever find. Thank to laser cutting and CNC carving machine, we can provide the widest design selection. We aim at exploring cost-effective manufacturing methods. We sell product well oversea with good price. In a word, Your OEM and ODM orders are most welcome.
Our processing base is located in Chang’an, Dongguan, with a dedicated manufacturing and office area. We have an audit-approved facility and hold a Disney FAMA. With a skilled and flexible production team, ensuring precision, customization, and efficiency. Contact us today for product and service detail.
All Your Jewelry Are Made With…
Crafting With Purpose - Offer Custom Service Only
To fully protect our client’s design, we only cooperate with client who has their own design, purely and exclusively. We help our designer brands clients create their design into life and deliver their jewelry to the whole world.
Add Value To Your Brand - Gold Vermeil Options
We are fortunate to collaborate with leading brands, providing technical support as they set trends with years of experience. We now employ the latest technology and the most stringent quality control standards for our gold Vermeil.
A Bit More Of Us…
At our jewelry factory, we are more than just a manufacturer – we are your dedicated partner in success. Here’s why brands and retailers trust us to bring their visions to life.
Trend-Driven Design Expertise
We know what sells. With a keen eye on market trends and a talented team of designers, we consistently create hit styles that fly off the shelves. Let us help you stay ahead of the curve and capture more opportunities.
Your Ideas Are Safe with Us
Your creativity is priceless, and we treat it that way. Every piece is produced entirely in-house, ensuring confidentiality at every step. Through our integrated OEM supply chain, you retain full ownership of your intellectual property — no worries, just peace of mind.
Smooth Collaboration, Start to Finish
Once you partner with us, you gain a reliable ally for the long run. We focus on your satisfaction and provide end-to-end support so you can relax while we handle the details. Clear communication and consistent assistance make working with us effortless.
Lifelong Care & Warranty
We believe in relationships that last. That’s why we offer ongoing after-sales service — including repairs and a lifelong warranty — to our long-term partners. Your trust is our pride, and we back it with unwavering support.
Let’s create something beautiful — and successful — together.
How Many People Pour Their Love Into Your Design?
More Than 200…
Outstanding Hit-Product Design Capability
We have a sharp eye for market trends and a creative design team that turns insights into bestsellers. With us, you’re not just getting jewelry—you’re getting styles that sell fast and keep customers coming back. Let’s create the next hit together.
Extensive Customization Experience
Whether you need a small batch or a full collection, we bring your vision to life with precision and care. Our flexible process allows you to customize designs, materials, and finishes—so your brand stands out uniquely in the market.
Vast Selection of Materials & Colors
From classic gold and silver to vibrant gemstones and enamel finishes, we offer an extensive library of materials and colors. You can mix, match, and experiment to create pieces that truly reflect your brand’s identity.
Professional & Dedicated Team
Our team isn’t just skilled—they’re passionate about jewelry and committed to your success. From design to delivery, you’ll work with experts who care about the details and strive to make every project smooth and enjoyable.
Recognized Certifications (SGS, BDCI, FAMA, etc.)
We meet international standards for quality, safety, and ethical production—certified by trusted bodies like SGS, BDCI, and FAMA. This means you can partner with us confidently, knowing every piece is responsibly made and reliably delivered.
Quality Always First
Quality is in every step. We oversee the entire journey of your jewelry, from sourcing to delivery, with rigorous checks at more than ten stages. Our goal is simple: to deliver flawless jewelry that meets your highest standards, every time.
Raw Material Control
925 Silver Content Control
Plating Quality Control
Function Quality Control
Whenever You Need It, You Need It.
We differentiate from our competitors by providing personalized offers tailored to your current needs every time. Please refer to our
support services for other details.
1 on 1
You'll have a dedicated account manager from day one. They'll be your single point of contact, guiding you through every step and truly understanding your needs. Think of them as your personal project partner—always here to listen, advise, and make sure everything runs smoothly for you.
7/24
We stay connected within business hours, but our support system is designed for your convenience. You can reach out anytime via email or our message system, and we’ll get back to you promptly during our working day. We make sure you’re never left waiting when you have questions or updates.
8 Working Hours
Our team works efficiently within an 8-hour daily framework to keep your projects on track. This focused schedule helps us maintain clear communication and steady progress, so you always know when we’re available and when to expect updates. It’s all about delivering reliability without delay.
Fashion Trends
We keep a constant pulse on what’s trending in jewelry worldwide. Our designers translate these insights into fresh, market-ready designs so you can offer styles that customers love. Let us help you stay ahead—because selling what’s in demand starts with creating it.
Lifetime Service
Our relationship doesn’t end with delivery. We offer lifelong after-sales support, including repairs and warranty services, because we believe in partnerships that last. Whenever you need assistance—now or years from now—we’ll be here to help keep your collection beautiful and durable.
Base Metal
The base metals that we use are Brass and Silver. We also offer Solid Gold for long-term clients.
Plating Colour
Silver, Rhodium, 14k Gold, 18k Gold, 22k Gold, 24k Gold(23k), Rose gold, etc.
Plating
From normal plating thickness to more than 10 microns. The Gold Vermeil starts from 2.5 microns.
MOQ
Our Minimum Order is 50SKU for Silver; 120SKU for Brass.
Lead Time
The Sample Time is somewhere between 1-4 weeks. Production Time is in between 6-12 weeks.
Shipping
Express delivery like DHL, FedEx or Air Fright. And any shipping according to your request.
Our Commitment to Good
At the heart of everything we do is a simple promise: to do good. This isn’t a rule we follow because we have to—it’s a choice we make every day, in every part of our work.
From the materials we select to the way we treat our team, from how we serve our customers to how we care for our planet—we hold ourselves to this standard.
Why? Because we want every piece of Sphere jewelry you wear to be more than just beautiful. We want it to stand for quality, responsibility, and a positive impact—so that wearing it feels good, inside and out.
Adorn Your Designs With A World Of Gemstones
Blue Sapphire
Ruby
Emerald Stone
Pearl
Diamond
Amethyst
Garnet
Moonstone
What Do Our Friendly Clients Say?
From sketch to final product, their seamless process saved us months of development time.
A true one-stop partner! Their trendspotting designs helped us create bestsellers in our market.
We truly appreciate how you've gone above and beyond with both the amazing designs and incredible service – we’re already looking forward to our next project together!
FAQs
We produce various types of jewelry, including earrings, necklaces, bracelets, rings, and more. We accept stainless steel orders and offer customization services for long-term clients. With a large procurement team, we can supply 500+ different materials. For details, please visit our SPHERE Material Library page.
Customization is at the core of what we do! Share your designs with us, and we'll help bring your ideas to life. Our team can assist you in selecting suitable stainless steel materials, plating techniques, gemstones, and design elements to create your ideal jewelry piece.
We understand that every client has different budget considerations. We are committed to collaborating closely with you to create beautiful jewelry that aligns with your budget. Through material recommendations and design optimization, we can effectively control costs without compromising on quality.
The production timeline depends on the complexity of the design and the materials required. We will work with you to establish a realistic schedule and keep you updated on progress throughout the entire process. For more information, please refer to our SPHERE Service Process page.
Yes, we provide repair services for jewelry pieces we have manufactured. Please check our dedicated service page for specific terms and details.
For detailed care instructions, please consult our Practical Jewelry Care Guide.
We specialize in full-category jewelry customization using stainless steel, including earrings, necklaces, bracelets, and rings. We support OEM (Original Equipment Manufacturer) based on your provided drawings or samples, and can also provide ODM (Original Design Manufacturer) services tailored to your brand identity. Furthermore, we can create mixed-material designs combining stainless steel with elements like ceramic or titanium.
We offer branded packaging services (for a small additional fee) and can pair stainless steel jewelry with a variety of elegant packaging options. Please note that packaging materials need to be sourced by you from a third-party supplier or via a procurement agent.
Send Inquiry
Any message from you will receive our prompt reply in 8 working hrs