Sterling silver has long been a favorite choice for jewelry lovers around the world. Whether you are a jewelry brand owner, a retailer, or simply someone interested in the beauty of precious metals, understanding the true value of 925 silver is essential. In this comprehensive guide, we will explain everything you need to know about 925 sterling silver — from its composition, benefits, and care, to how it compares to other metals like silver-plated jewelry.

Plus, we’ll show you why sourcing from Tonglin Jewelry guarantees unmatched quality, flexibility, and long-term value for your business.

What is 925 Sterling Silver?

Let’s start with the basics: what is 925 silver?

925 silver, also known as sterling silver, is a high-quality silver alloy containing 92.5% pure silver and 7.5% other metals, typically copper. The term “925” comes from this exact percentage — 92.5 parts per hundred are pure silver.

Why is pure silver mixed with other metals? Pure silver, also known as fine silver (99.9% purity), is very soft and malleable. This makes it unsuitable for everyday jewelry because it bends or scratches easily. By adding copper or other trace elements, jewelers create a stronger, more durable material while retaining the elegant shine and precious value of silver.

At Tonglin Jewelry, every piece is stamped with the “925” mark, ensuring authenticity and premium quality, making it ideal for brands that value both beauty and durability.

925 Silver vs Silver-Plated Jewelry: What's the Difference?

Many newcomers to the jewelry industry confuse sterling silver with silver-plated jewelry. Understanding the distinction is crucial when sourcing products.

Tonglin Jewelry produces exclusively high-quality 925 sterling silver jewelry. We do not offer low-cost, silver-plated options because we believe in delivering long-term value to our partners.

The History and Importance of Sterling Silver

Sterling silver has a rich history dating back to the 12th century in Europe, where it was used to mint coins. Its combination of strength and beauty made it the preferred choice for decorative items and later, jewelry.

Today, 925 sterling silver remains a symbol of luxury and craftsmanship. Jewelry pieces made from 925 silver are considered timeless and are often passed down as family heirlooms. With the growing focus on sustainable fashion, sterling silver’s recyclability and long lifespan make it even more attractive to modern consumers.

Why Choose Sterling Silver for Your Jewelry Brand?

✅ Exceptional Quality and Shine

Sterling silver’s bright, reflective surface gives it a sophisticated appeal that works well in both classic and modern designs. At Tonglin Jewelry, we offer advanced polishing and optional rhodium plating to further enhance brilliance.

✅ Ideal for Intricate Designs

Thanks to its malleability and strength, 925 silver is perfect for detailed craftsmanship — from delicate filigree work to gemstone settings. Our skilled artisans can create highly intricate designs tailored to your vision.

✅ Hypoallergenic Benefits

Sterling silver is considered hypoallergenic, making it suitable for sensitive skin. This expands your potential customer base, especially among health-conscious buyers.

✅ Versatile for All Jewelry Categories

Whether you sell necklaces, rings, earrings, or bracelets, sterling silver adapts beautifully. Tonglin Jewelry’s manufacturing services cover every product type, allowing you to scale your jewelry collection easily.

✅ Ethical and Sustainable Choice

925 sterling silver is a precious metal that can be melted and reused, making it a sustainable option. We also offer recycled silver options to support eco-friendly jewelry lines.

Custom Jewelry Options at Tonglin Jewelry

Tonglin Jewelry specializes in full-service custom jewelry manufacturing, helping brands worldwide bring their designs to life with minimal hassle.

🌟 Flexible Minimum Order Quantity (MOQ)

• 30 pieces per design for silver jewelry

• 1 piece MOQ for custom gold jewelry

Whether you are a startup or an established brand, we make high-quality jewelry accessible without high upfront costs.

🌟 Rapid Production Process

• CAD drawings within 1 business day

• Sample production in just 3 days

• Standard production completed within 15–25 business days

Our efficient workflow allows you to launch collections quickly and respond to market trends faster than your competitors.

🌟 Design Freedom

With computer-aided design (CAD) services, 3D modeling, and wax casting, Tonglin Jewelry transforms your ideas into reality — from minimalist rings to elaborate statement pieces.

Care Tips for Sterling Silver Jewelry

To maintain the soft luster of 925 silver, proper care is key. Share these tips with your customers to extend the life of their jewelry:

• ✅ Clean with a soft cloth after each wear to prevent tarnish.

• ✅ Use a silver polishing cloth for extra shine.

• ✅ Store in airtight pouches to reduce oxidation.

• ✅ Avoid contact with perfumes, lotions, and harsh chemicals.

• ✅ For heavily used items like rings, consider rhodium plating for extra durability.

How to Identify Real 925 Sterling Silver

Real sterling silver always bears hallmarks like “925”, “.925”, or “sterling” stamped on discreet parts of the jewelry, such as the inside of rings or clasps.

At Tonglin Jewelry, we guarantee accurate stamping and offer certificates of authenticity for B2B clients, helping you build customer trust and brand credibility.

Sterling Silver vs Other Metals

If you are unsure about choosing 925 silver over other metals, here’s a brief comparison:

Sterling silver offers the perfect balance of affordability, beauty, and durability — especially for mid-range and premium jewelry collections.

FAQs About 925 Sterling Silver

❓ Does 925 silver tarnish?

Yes, due to the copper content, sterling silver can tarnish over time. However, it’s easy to clean and maintain its shine.

❓ Is 925 silver considered a precious metal?

Yes, it contains 92.5% pure silver, a precious metal with intrinsic value.

❓ Is it worth investing in sterling silver jewelry for my brand?

Absolutely. Sterling silver offers excellent margins, widespread customer demand, and works well across fashion and fine jewelry markets.

❓ How fast can Tonglin Jewelry produce custom orders?

From CAD drawing to sample in 3 days, and mass production within 15–25 days depending on order size and complexity.

Conclusion: Why 925 Sterling Silver is a Smart Choice for Jewelry Brands

Sterling silver continues to dominate the global jewelry market for good reasons — it’s versatile, elegant, durable, and accessible. Whether you’re creating everyday jewelry collections or high-end custom designs, 925 silver offers endless possibilities.

At Tonglin Jewelry, we provide:

• ✅ Factory-direct pricing

• ✅ Ethical sourcing

• ✅ Fast production times

• ✅ Low MOQ flexibility

• ✅ Lifetime customer support

If you’re looking to expand your jewelry line with high-quality sterling silver products, Tonglin Jewelry is your one-stop partner for custom jewelry manufacturing.

📩 Ready to upgrade your jewelry collection? Contact Tonglin Jewelry today for a free quote, design consultation, and enjoy a free sample gift — choose from a stunning sterling silver ring or necklace. Experience firsthand the premium quality of our custom jewelry before you order!

Behind every beautiful piece of jewelry lies a careful and detailed process. Whether it’s a custom engagement ring or a fashion accessory, crafting jewelry involves both skilled craftsmanship and advanced technology. At Tonglin Jewelry, we combine computer-aided design (CAD) with precise hand-finishing to ensure every product is high-quality and unique.

In this blog, we walk you through the full jewelry manufacturing process, explaining how your designs are transformed from 3D models to finished sparkling pieces.

Step 1: Designing with CAD Software

Every custom order starts with a 3D design using advanced computer-aided design (CAD) software. This step allows us to create accurate digital models and make quick adjustments based on client feedback.

✅ At Tonglin Jewelry, we offer free CAD services within 24 hours and unlimited revisions until you are fully satisfied with your design.

Step 2: 3D Model and Wax Printing

Once the design is approved, it is converted into a 3D printed wax model using modern printers. This model will be used to make a mold.

✅ Our 3D printers ensure fine details and smooth surfaces, making complex designs achievable without errors.

Step 3: Casting with the Lost Wax Process

Next comes the lost wax casting process, a traditional method combined with modern accuracy. The wax model is surrounded by plaster and then heated, creating a mold. Molten metal (gold, silver, or other precious metals) is poured into the cavity.

✅ As a source factory, Tonglin Jewelry casts using 925 silver, 14k/18k gold, and other metals with strict purity control.

Step 4: Pre-Polishing and Cleaning

Once the metal has cooled and hardened, the piece is broken out of the mold and goes through pre-polishing to remove rough surfaces.

✅ Our professional team ensures a clean, even surface before moving to the next stage, preserving intricate details from the original design.

Step 5: Stone Setting

At this stage, experienced artisans hand-set stones, such as moissanite, lab-grown diamonds, or natural gemstones, into the jewelry piece.

✅ Tonglin Jewelry employs skilled stone setters with years of experience to guarantee secure and brilliant settings.

Step 6: Rhodium Plating and Finishing

If required, the piece undergoes rhodium plating (especially for white gold and silver jewelry) to achieve a bright, reflective finish and extra durability.

✅ With our own plating workshop, we ensure nickel-free plating and offer gold plating, rose gold plating, and rhodium finishes with high-quality control.

Step 7: Final Polishing and Quality Control

After plating, the jewelry undergoes final polishing for a flawless shine. Our quality control team inspects every product to ensure it meets global jewelry quality standards.

✅ Every order from Tonglin Jewelry comes with 1-year quality assurance, free returns, and lifetime after-sales service.

Why Choose Tonglin Jewelry?

At Tonglin Jewelry, we offer a fast and reliable jewelry manufacturing service tailored for brands, retailers, and wholesalers:

• ✅ CAD design in 1 day
• ✅ Sample production in 3 days
• ✅ Low MOQ starting from 1 piece 
• ✅ Ethical materials sourcing
• ✅ Direct factory pricing without middlemen

Start Your Jewelry Production with Confidence

Whether you need custom designs, wholesale collections, or private label services, Tonglin Jewelry is your trusted jewelry manufacturer. Our seamless production process, combined with skilled artisans and modern technology, ensures every piece meets your brand’s expectations.

👉 Contact us today to get started with your custom jewelry project!

When it comes to building a capsule wardrobe, timeless jewelry pieces are just as important as your go-to outfits. Classic jewelry essentials can instantly elevate your style, making every outfit feel polished and complete. No matter if you love minimalism or bold styles, some jewelry pieces are timeless. They fit every personal style.

At Tonglin Jewelry, we help brands and retailers make high-quality jewelry collections. We offer low minimum order quantities, quick lead times, and full customization. Here’s our expert guide on the must-have pieces every wardrobe should include—and how we can help you stock them effortlessly.

1. Simple Chain Necklace

A chain necklace is a versatile piece you can layer or wear solo. From delicate gold chains to bold silver links, this timeless accessory transitions seamlessly from casual to formal wear.

At Tonglin Jewelry, we have classic chains. They come in 925 silver, gold plated, and solid gold. You can customize the length, thickness, and style.

2. Diamond Stud Earrings

Every jewelry collection needs a pair of diamond studs. These earrings add an instant touch of elegance without overpowering your look.

We offer lab-grown and natural diamond stud earrings. This lets your brand serve both luxury and affordable markets. All our earrings are made with strict quality control.

3. Hoop Earrings

Hoop earrings never go out of fashion. From small everyday hoops to bold oversized designs, hoops are a wardrobe staple for every age group.

Tonglin Jewelry offers custom hoop designs. You can choose engraving and mixed metal options. The minimum order is just 30 pieces per design.

4. Statement Cocktail Ring

A statement ring can transform simple outfits into standout looks. It’s perfect for those who want to showcase personal style.

With our CAD design services, we help you create unique statement rings. This includes gemstone settings and vintage-inspired details.

5. Classic Tennis Bracelet

Nothing says timeless elegance like a tennis bracelet. Its continuous line of stones creates a sophisticated, polished feel.

✅ We produce high-quality bracelets using CZ stones, moissanite, or lab diamonds, tailored to your brand’s price point.

6. Pendant Necklace

A pendant necklace is personal and meaningful. Whether it features initials, charms, or symbols, it’s a timeless jewelry piece that resonates with any audience.

Choose from gold plated, vermeil, or solid gold pendants. We offer custom logo engraving. Get fast CAD within 24 hours. Production starts in just 3 days.

7. Everyday Bangle

Bangles are perfect for everyday stacking or standalone wear. Whether thick, thin, plain, or textured, they add a subtle shine to daily outfits.

With our own plating factory, Tonglin Jewelry provides strong 18K gold plating. Our products are nickel-free and meet European and US standards.

8. Minimalist Stacking Rings

Stacking rings offer effortless style flexibility. They work perfectly solo or layered for a more customized look.

Our team helps brands make custom stacking rings. We use 925 silver and gold-filled materials. The rings have adjustable sizes to reduce inventory risk.

9. Pearl Studs or Drop Earrings

Pearls symbolize timeless grace. From pearl studs to modern drop earrings, they blend tradition with contemporary style.

✅ Sourcing freshwater and shell pearls directly from factories, we offer affordable luxury with strict quality assurance.

10. Cuff Bracelet

A cuff bracelet makes a bold yet sophisticated statement. Its sleek design flatters both men’s and women’s collections.

Tonglin Jewelry has low minimum order quantities. You can start with just 1 pieces. This makes it easy and affordable to launch or grow your cuff collection.

Why Work With Tonglin Jewelry?

✅ Factory-direct pricing — no middlemen.

✅ Fast production — CAD in 1 day, samples in 3 days.

✅ Low MOQs — as low as 1 piece for gold, 30 pieces for silver.

✅ Full customization — logos, engravings, packaging, and plating.

✅ Lifetime after-sales support — worry-free service even after delivery.

Ready to Create Timeless Jewelry Collections for Your Brand?

At Tonglin Jewelry, we help brands worldwide offer high-quality, classic jewelry essentials that customers love. From hoop earrings to diamond studs, we make it simple, fast, and affordable.

👉 Contact us today to discuss your next jewelry collection and get a free design consultation.

In today’s competitive jewelry market, efficiency is everything. Brands, retailers, and online stores rely on timely production, stable inventory levels, and consistent quality. At Tonglin Jewelry, we meet these needs by making over 5,000 pieces of high-quality jewelry each day. We never compromise on quality.

Here’s how our efficient manufacturing process works, and why it helps our clients save time, money, and stress.

Smart Planning Reduces Production Time

It all starts with good planning. We analyze customer demand, seasonal trends, and previous order histories to optimize our production schedules. With this data, we know exactly what styles and quantities to prepare each week.

This reduces the time needed to make decisions. It also improves stock accuracy. This way, we always have the right items ready to ship.

We use real-time data from our ERP system to track every stage of production. This helps us track how long each process takes. We can predict delays and change the schedule if needed.

The result? A flexible but reliable system that keeps things moving.

Efficient Production Line Design

At Tonglin Jewelry, our factory setup is streamlined for speed. Each production line is divided by task—casting, polishing, plating, stone setting, and final inspection. Every workstation is clearly organized to reduce human error and increase output.

We follow continuous improvement principles by regularly evaluating our workflow. If we find a bottleneck, we redesign the layout or retrain the team. Every small change matters. Over time, these improvements have shortened our production time significantly.

Bulk Sourcing of Raw Materials

Another factor behind our efficiency is sourcing. We purchase raw materials such as gold, silver, and stones in bulk. This reduces cost per unit and ensures stable supply throughout the year. We maintain a strong relationship with upstream suppliers to prevent disruptions in the supply chain.

Bulk sourcing also allows us to better manage inventory levels. When a client places a wholesale order, we already have the materials in-house. This shortens lead times and helps us offer faster delivery.

100% Inspection Before Shipping

Here’s what makes Tonglin Jewelry stand out: we fully inspect every piece before shipment.

No matter if we send 100 or 5,000 items, our quality team checks each one. They look at size, metal purity, gemstone quality, and surface finish. We inspect for scratches, dents, or any sign of wear that could affect the final appearance. This is how we ensure high quality jewelry—every time.

Why do we do this? We know that for our clients, even one bad piece of jewelry can lead to a return, a lost customer, or a damaged reputation. Our goal is zero defects, so your brand can maintain trust and loyalty.

Saving on Production and Shipping Costs

Our clients benefit from real cost savings. By controlling the production costs through bulk sourcing and streamlined processes, we help you maintain competitive product prices.

We also help reduce shipping costs. With a stable production line and fast delivery times, we avoid costly delays and emergency air freight. Clients who use our dropshipping service enjoy consistent timelines and safe packaging.

Built for Scale and Long-Term Growth

Whether you’re a new brand or an established chain, scaling your jewelry business requires a reliable partner. Our daily capacity of 5,000+ pieces supports both large and small clients. From custom rings and gold plated jewelry to 925 silver bracelets, we offer production flexibility across styles and metals.

We also provide inventory management support. Clients can keep large orders at our warehouse. They can ship them in batches based on seasonal demand or promotions.

This helps with long-term planning and supports better supply chain control.

Supporting Small Businesses with Big Capabilities

Tonglin Jewelry doesn’t only serve major brands—we also work closely with small businesses and startups. Our low minimum order quantities and affordable cost per unit give growing companies the tools to compete. Every customer gets access to the same technology, quality control, and support.

Thanks to our strict metal purity standards, our clients can trust the quality of their items. We conduct in-house testing. This allows them to confidently sell their products as sterling silver, gold filled, or gold vermeil.

Our Commitment to Quality and Speed

Tonglin Jewelry is proud to be more than just a factory. We are your manufacturing partner, helping you meet demand, control costs, and grow your business. Our process delivers:

• Over 5,000 units per day
• 100% inspection before delivery
• Custom designs in gold, silver, and more
• Short production time
• Stable product quality

With a balance of tradition, innovation, and accountability, we bring efficiency to every order.

Final Thoughts

Speed without quality is useless. At Tonglin Jewelry, we combine both.

We use reliable production schedules, careful planning, and thorough quality checks. This way, you get the best results for every piece of jewelry. From precious metals to plating and polishing, we check every detail so you don’t have to.

Our factory can help you. We offer gold and silver jewelry. We can also assist with managing stock and reducing production costs. We support your needs now and in the future.