316L Stainless Steel Open Gemstone Ring | Custom OEM Jewelry Manufacturer
About This Collection
Inspired by the beauty of colorful natural gemstones, this 316L stainless steel open ring collection combines organic stone-inspired elements with modern minimalist design. Finished with premium 18K PVD gold plating, each ring is designed to bring vibrant color and refined elegance to contemporary jewelry collections.
Developed for jewelry brands and private label businesses, these waterproof, hypoallergenic rings are ideal for custom gemstone collections, seasonal capsule launches and signature brand lines. Different stone colors, gemstone materials and finishes can be customized to create exclusive collections that reflect your brand identity.
Product Highlights
✔ Premium 316L Stainless Steel
✔ 18K PVD Gold Plating
✔ Open Adjustable Ring
✔ Color Stone Inspired Design
✔ Waterproof & Hypoallergenic
✔ Nickel Free
✔ Stackable Minimalist Style
✔ OEM & ODM Customization
✔ Private Label Manufacturing
Technical Specifications
Item | Details
Base Material | 316L Stainless Steel
Plating Technology | Premium PVD Vacuum Plating
Surface Finish | Mirror Polish
Waterproof | Yes
Hypoallergenic | Yes
Nickel Free | Yes
Corrosion Resistant | Yes
Color Retention | Long-lasting
Manufacturing Service | OEM & ODM
Sample | Available
Why Brands Choose This Design
• Contemporary open-ring design suitable for multiple finger sizes.
• Colorful gemstone-inspired aesthetics create seasonal collections with strong visual appeal.
• Premium 316L stainless steel offers excellent durability for everyday wear.
• Lightweight minimalist structure makes the rings comfortable for stacking.
• Flexible customization options for stone colors, gemstone materials and plating finishes.
• Easy to expand into matching necklaces, earrings and bracelets for complete jewelry collections.
• Ideal for building exclusive private label collections with consistent design language.
OEM & ODM Manufacturing Service
Ducaibo Jewelry Factory specializes in 316L stainless steel jewelry manufacturing for global brands.
Our manufacturing service includes:
✔ OEM Manufacturing
✔ ODM Product Development
✔ 3D CAD Design
✔ Sample Development
✔ Laser Logo Engraving
✔ Custom Packaging
✔ Quality Inspection
✔ Worldwide Shipping
Custom Manufacturing MOQ
Service | MOQ
Custom Jewelry Development | 200 pcs per style & color
Open Ring Design | 200 pcs per design
Closed Ring Design| 150–200 pcs per size
CAD / 3D Development | Available
Sample Development | 15–25 days for standard styles / 25–35 days for complex styles
Launching a new collection?
If you need a more flexible MOQ to validate your market, feel free to contact our sales team at info.ducaibo@gmail.com.
We will recommend the most suitable manufacturing solution based on your project, target market and business stage.
Develop a Complete Collection
This ring is part of our Color Stone Jewelry Collection.
Matching products include:
• Color Stone Necklace
• Color Stone Earrings
• Color Stone Bracelet
• Open Band Ring
• Matching Jewelry Set
Contact us for the sample to check details.
Frequently Asked Questions
- Can I customize this jewelry with my own brand?
Yes. We offer OEM and private label services, including logo engraving, custom jewelry cards, gift boxes, pouches, hang tags and packaging solutions.
- Can you manufacture my own jewelry design?
Yes. You can send sketches, reference photos, CAD files, samples or design ideas. Our engineering team will evaluate manufacturability and recommend the best production solution.
- Can you improve my existing jewelry design?
Yes. We help brands optimize weight, stone setting, structure, production efficiency and cost while maintaining the original design style.
- What materials do you offer?
Ducaibo specializes in 316L stainless steel jewelry with premium PVD vacuum plating, including 24K, 18K, 14K gold, rose gold, white gold, black and custom colors.
- Can I order samples first?
Yes. Sample orders are available before bulk production. Typical sample lead time is 15–25 days for standard styles and 25–35 days for complex designs.
- What is your MOQ?
Custom jewelry development starts from 200 pcs per style & color. Open ring designs start from 200 pcs per design. Closed rings usually require 150–200 pcs per size.
- Can you help with custom packaging?
Yes. We can customize jewelry boxes, pouches, paper cards, gift boxes, barcode stickers and hang tags to match your brand identity.
- How do you control product quality?
Every order goes through material inspection, polishing inspection, plating inspection, stone setting inspection, assembly inspection and final packaging inspection. SGS or ITS third-party inspection is also supported.
- What plating do you use?
We use premium PVD vacuum plating, offering excellent durability, scratch resistance and color retention compared with conventional electroplating.
- Can you convert my sterling silver or brass jewelry into stainless steel?
Yes. This is one of our core engineering services. Learn more in our article: How to Convert Sterling Silver or Brass Jewelry into Stainless Steel Successfully.
Can you source natural stones according to our requirements?
Yes.
We can source various natural stones, gemstones and synthetic stones based on your design requirements, target market and budget.
Our engineering team will recommend the most suitable material for both aesthetics and mass production.
Can I customize different stone colors?
Yes.
Most of our color stone collections can be customized with different gemstones, synthetic stones or cubic zirconia according to your collection requirements.
This allows brands to develop seasonal collections while maintaining a consistent design language.
Develop Your Own Gemstone Jewelry Collection
Whether you're creating a birthstone collection, colorful gemstone series or signature minimalist jewelry line, Ducaibo Jewelry Factory provides complete OEM & ODM development from concept to production.
Our engineering team supports custom stone sourcing, plating finishes, logo engraving and packaging to help brands build exclusive collections with confidence.
📩 Contact us today to discuss your custom jewelry project.
We usually reply within 24 hours on working days.
Email: info.ducaibo@gmail.com
WhatsApp: +86 136 5268 0103
