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“Custom-Made Excellence: How a Singaporean Client Collaborated with JINGYING to Create High-Quality 18K Gold Vermeil Silver Necklace Jewelry”

Introduction

In the world of fine jewelry, few stories stand out quite like that of a Singaporean entrepreneur who sought to create a line of custom-designed, high-quality 18K gold vermeil silver necklaces. This journey led her to JINGYING, a boutique jewelry manufacturer known for its commitment to craftsmanship, attention to detail, and dedication to ethical sourcing.

This article explores the full process—from the client’s initial concept and design inspirations to the meticulous craftsmanship and final product delivery. It also delves into the techniques and materials used in creating 18K gold vermeil over sterling silver and the key standards that separate ordinary pieces from truly high-end, luxury-quality items.

Chapter 1: The Client’s Vision

The story began with Ms. L., a fashion-forward jewelry designer and entrepreneur based in Singapore. Having worked in retail for over a decade, Ms. L. decided to launch her own premium jewelry brand that would blend minimalism with elegance—perfect for the Southeast Asian market.

She envisioned a collection of necklaces that would be:

• Delicate, yet durable

• Affordable, yet luxurious

• Classic, yet contemporary

However, she needed a manufacturing partner who could bring this vision to life. That’s when she discovered JINGYING.

Chapter 2: Why JINGYING?

JINGYING, based in Guangzhou, China, has built a strong reputation in the global custom jewelry market. Known for specializing in gold vermeil and 925 sterling silver jewelry, the company emphasizes:

• Use of ethically sourced materials

• Transparent pricing

• Customizable design services

• State-of-the-art electroplating technology

• Strict quality control processes

JINGYING was the ideal partner to execute Ms. L.’s vision.

Chapter 3: Understanding 18K Gold Vermeil

Before diving into production, the client and JINGYING team needed to be fully aligned on materials and standards.

What is 18K Gold Vermeil?

Gold vermeil (pronounced ver-MAY) is a technique originating from France. To qualify as vermeil in most markets, jewelry must meet three criteria:

1. The base must be 925 sterling silver.

2. The gold must be at least 10 karats, but for premium markets like Singapore and the US, 18K is preferred.

3. The gold plating thickness must be 2.5 microns or more.

Why 18K Gold Vermeil Over Sterling Silver?

• Offers the luxury look of gold at a more accessible price

• Hypoallergenic due to the use of sterling silver base

• Longer-lasting than regular gold-plated jewelry

JINGYING committed to using 3-micron thick plating of 18K gold—surpassing industry standards.

Chapter 4: Design Process

The design process began with a series of Zoom consultations between Ms. L. and JINGYING’s design team. Over three weeks, the following steps were taken:

1. Mood Board Creation
   Ms. L. presented a vision board containing European minimalist styles, Southeast Asian cultural motifs, and contemporary fine jewelry examples.

2. CAD Rendering
   JINGYING’s in-house designers converted these concepts into 3D CAD (Computer-Aided Design) files.

3. Prototype Approval
   After reviewing the renders, JINGYING created wax models and resin prototypes using 3D printing.

4. Test Piece Production
   One piece was produced using 925 silver with gold vermeil plating to finalize thickness, color tone, and texture.

5. Feedback and Final Edits
   After slight modifications to the pendant size and chain thickness, production was greenlit.

Chapter 5: Materials Sourcing and Quality Standards

925 Sterling Silver
JINGYING uses silver with a purity of 92.5% mixed with 7.5% copper for durability. Each batch undergoes testing for heavy metals and nickel content.

18K Gold
The gold used was certified to be 75% pure gold, mixed with 25% alloy to ensure hardness and consistent coloring.

Electroplating Process

• Ultrasonic cleaning to remove oils and contaminants

• Electro-degreasing for surface preparation

• Plating in a gold bath for up to 90 minutes

• Sealing with an anti-tarnish layer

Chapter 6: Production and Craftsmanship

The production process spanned 25 working days. Each necklace went through:

• Hand polishing to ensure smoothness before plating

• Micro-setting of small stones for selected pieces

• Laser engraving for logos and serial numbers

• Visual and tactile inspection for defects

Each piece was handled by experienced artisans, many with over 10 years of expertise in fine jewelry.

Chapter 7: Packaging and Branding

JINGYING also supported Ms. L. in creating a cohesive unboxing experience, which included:

• Custom logo-embossed velvet jewelry boxes

• Recyclable exterior packaging

• Polishing cloth and care guide booklet

• Tamper-proof seal for authenticity

This added a layer of luxury that aligned with the Singaporean market’s expectations for premium brands.

Chapter 8: Delivery and Market Launch

The entire order—consisting of 500 custom necklaces across 5 styles—was shipped via DHL Express with tracking and insurance.

Ms. L. launched the collection via:

• Shopify e-commerce platform

• Pop-up stores in Orchard Road

• Collaborations with fashion influencers in Singapore and Malaysia

Customer feedback was overwhelmingly positive, with many highlighting the weight, shine, and packaging as major selling points.

Chapter 9: After-Sales and Longevity

JINGYING provides ongoing support to its clients with:

• Replating services

• Custom modifications for limited editions

• Annual updates on plating innovations and design trends

Ms. L. noted that even after 8 months of daily wear, most customers reported no visible tarnishing or fading—a testament to the quality of materials and craftsmanship.

Chapter 10: Lessons Learned and Future Collaborations

This collaboration taught Ms. L. that investing in higher standards—like 18K gold vermeil with 3-micron thickness—pays off in customer satisfaction and brand reputation.

Plans are already in place for future capsule collections, including:

• Adjustable chokers with vermeil charms

• Matching bracelets and earrings

• Engravable lockets for personalized gifts

JINGYING has become a long-term partner, not just a supplier.

Conclusion

The success of Ms. L.’s custom necklace project is a powerful example of what’s possible when a clear vision meets skilled execution. By leveraging JINGYING’s expertise in 18K gold vermeil over sterling silver, she was able to launch a high-end product that resonated with discerning customers.

For any jewelry brand aiming to offer luxury at scale, this case study serves as a roadmap for excellence—from concept to creation.