Innovative designs meeting the highest global standards of craftsmanship.
The global costume jewelry market is undergoing a significant transformation. No longer viewed merely as "fashion accessories," high-end costume jewelry has carved out a massive niche in the luxury sector. Driven by the "Affordable Luxury" trend, consumers in the USA, Europe, and the Middle East are increasingly seeking pieces that offer the aesthetic of fine jewelry—utilizing 925 sterling silver, Moissanite, and PVD gold plating—without the prohibitive cost of solid platinum or natural diamonds.
As a leading OEM/ODM high-end costume jewelry supplier, we recognize that the industrial status today is defined by technology and ethical sourcing. The demand for sustainable alternatives like lab-grown stones and recycled precious metals is at an all-time high. Modern brands are looking for suppliers who can integrate AI-driven CAD design with traditional hand-polishing to ensure each piece is both unique and precision-engineered.
With a higher refractive index than diamonds, VVS Moissanite has become the gold standard for high-end costume jewelry, offering unparalleled brilliance for bridal and hip-hop collections.
Global enterprises now require custom OEM solutions that allow for rapid prototyping. Brands need to react to social media trends within days, not months.
Modern procurement demands PVD and electroplating technologies that ensure rhodium and 18K gold layers last for years, catering to the "lifetime wear" expectation.
Suppliers are no longer just factories; they are logistics partners providing dropshipping support, high-definition assets, and ERP connectivity.
Authoritative certifications like BSCI and ISO are mandatory for entry into the Tier-1 retail markets of North America and the EU.
Utilizing AI to predict fashion trends and generate initial 3D models has shortened the R&D cycle by 40%, a core strength of Locke Jewelry.
Founded in 2009 and located in Panyu, Guangzhou—the world’s leading jewelry manufacturing hub—Guangzhou Locke Jewelry Co., Ltd. is a premier integrated enterprise specializing in the design, production, and global distribution of high-end women’s jewelry.
With over 15 years of industry expertise, we have established ourselves as a trusted partner for brands in more than 50 countries. Our core strength lies in combining traditional handcrafted artistry with advanced, scalable manufacturing technology, ensuring every piece reflects both elegance and precision.
Operating from a 3,000-square-meter state-of-the-art factory, Locke Jewelry maintains a robust production ecosystem:
We specialize in working with high-quality materials, including Brass, 925 Sterling Silver, and Real Gold. Our commitment to quality is backed by international certifications, including SGS, BSCI, Disney, and ISO standards.
Where craftsmanship meets the future of jewelry production.












As a leading Chinese high-end costume jewelry factory, our competitive advantage lies in the integration of the Panyu jewelry supply chain. We offer unmatched agility that Western manufacturers often cannot replicate. From sourcing the finest 5A grade zircons to the final vacuum plating process, every step is optimized for cost-efficiency without compromising the "High-End" promise.
Localized Application Scenarios: Our products are designed with diverse global aesthetics in mind. For the North American market, we emphasize bold Hip-Hop styles and minimalist 925 silver bands. In the European market, the focus shifts to elegant, vintage-inspired designs and rhodium-plated bridal sets. For Middle Eastern clients, we provide high-luster 18K and 21K gold-plated sets that cater to the regional preference for luxury and grandeur.
Our One-Stop OEM/ODM Service provides a seamless transition from concept to market. By offering a low MOQ of just 20 pieces, we empower boutique brands and influencer labels to launch collections with minimal risk. Furthermore, our 10-day turnaround for bulk production ensures that our partners can maintain "Fast Fashion" speeds with "Fine Jewelry" quality.
Explore our wide range of premium jewelry displays and exquisite rings.
At Guangzhou Locke Jewelry Co., Ltd., we are dedicated to excellence, offering trend-setting collections and reliable manufacturing services to meet the diverse demands of the global jewelry market. Whether you are a global wholesaler or a rising e-commerce brand, our team is ready to transform your vision into reality with our OEM/ODM high-end costume jewelry expertise.