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For jewelry innovators demanding true craftsmanship, we transform gemstone visions into meticulously executed reality. Leveraging our 20-year expertise in ethical stone sourcing (natural/synthetic options) and precision gemstone setting technology with 0.1mm tolerance to prevent loosening or damage, we provide jewelry settings for stones at OEM-scale production – sustainably crafting 500-50,000 pieces with exacting consistency for global markets. Join 500+ brands who trust our jewelry settings and gem setting expertise to deliver technically impeccable, legally compliant collections that honor your aesthetic. Start prototyping.
Gemstone customization is an in-depth product creation based on consumer market demand and combined with the brand’s own tone. StarHarvest has over 20 years of experience in jewelry OEM customization, providing full-link manufacturing support from your selected gemstone category (natural/synthetic), cutting shape, to the precision gemstone setting process on the brass/stainless steel base. We offer a variety of jewelry settings for stones such as pave, bezel, and claw, ensuring every gem setting reflects your brand’s aesthetic and every piece benefits from professional jewelry settings craftsmanship.
Customize from a wide library of gemstones , from sapphires to garnets , ensuring your design needs are seamlessly met regardless of market changes .
Available in a variety of shapes, including round and square, they are easily integrated into any jewelry frame, balancing practicality and beauty.
Customize saturation from vibrant to subtle, simplifying color matching and allowing each color palette to perfectly complement your brand story.
We offer flexible sizes from micro-embellishments to main stones, adapting to budgets and market positioning, and enabling cost-effective mass production.
Professional faceting and polishing techniques enhance the expression of light, giving each piece of jewelry a lasting and brilliant appeal.
Customized according to Mohs hardness grading (5-9) to optimize wear resistance for daily wear.
Selecting high-quality gemstones is the core of creating valuable jewelry. We deeply understand the strict demands of brands for consistent raw material quality and compliance transparency. To this end, we rigorously screen each batch of gemstones using industry-standard grading standards. Through clear grading, detailed visual specification tables, and precise gemstone setting preparation, you will intuitively understand the key quality parameters and subtle differences of gemstones, ensuring every piece fits your jewelry settings for stones and overall design vision. Our meticulous gem setting and jewelry settings processes allow accurate matching of design positioning and cost requirements across different series.
The fully enclosed structure accommodates special cuts like heart and teardrop shapes. The brass or stainless steel frame is CNC-pressed in a single step to eliminate the risk of gemstone loss, ensuring precise gemstone setting. This structure is suitable for frequently worn rings and bracelets, achieving a yield rate exceeding 99.2%, and reflects professional jewelry settings for stones and gem setting craftsmanship in every piece, providing reliable jewelry settings quality.
The CNC-carved teeth are precision-controlled to a tolerance of 0.3mm ± 0.05mm, ensuring the light transmittance of standard round diamonds from 2-15mm. With a monthly production capacity starting at 200,000 pieces, the system supports a tool-free, rapid stone filling process, ideal for various gemstone settings.
A laser-guided drilling system ensures even spacing of each 0.8-1.5mm diamond. The stainless steel base features pre-cut anti-slip grooves, and the inlay speed can reach 1,500 diamonds per hour, making it suitable for mass production of necklaces and pendants.
To address the key challenges of tension setting structure reliability and time cost, we use a precision process that combines CNC with manual fine-tuning (error ≤ 0.1mm) to complete mass production of stainless steel/copper-based jewelry within 30 days, ensuring high stability of gemstones and minimizing the risk of customer complaints.
To meet the dual requirements of prong strength and wearer safety, we utilize laser-engraved stainless steel or copper substrates and a precision 36° prong angle design to ensure each gemstone is evenly supported and securely seated. We can provide fast sample delivery within 3-7 days at the fastest, and the mirror-polished interior of the prongs eliminates the risk of scratching, ensuring zero-risk craftsmanship for engagement rings and other sentimental gemstone setting jewelry.
To overcome key challenges in stone setting, such as deformation and misalignment, we utilize precision-engineered substrates made of laser-engraved stainless steel or copper (thickness ≥ 0.3mm). Through precision slot machining with an accuracy of ≤ 0.1mm, we ensure high-quality stone settings while enabling efficient mass production within 14 days. The stones are securely placed in the smooth, mirror-finished slots, reducing the risk of scratching and loosening, and ensuring optimal stability and durability.
Ofrecemos soluciones de producción flexibles. La cantidad mínima de pedido para productos convencionales es de 300 piezas. También apoyamos pedidos de prueba de pequeños lotes (cantidad mínima de pedido 200 piezas) para verificar el proceso, asegurando cero riesgo para nuevos clientes.
El ciclo de producción estándar es de 25-35 días. Se proporciona un servicio acelerado durante la etapa de prueba (completado en un plazo de 7 días hábiles). Durante el período pico de producción en masa, se utiliza un sistema inteligente de programación de pedidos para garantizar el tiempo de entrega.
Implementar el sistema de control de calidad múltiple SH-P: 1. Inspección de tamaño completo de la primera pieza 2. Inspección completa 100%, equipada con espectrofotómetro, durómetro y otros equipos profesionales para cuantificar los estándares de control de calidad.
Todo el proceso de producción se firma con un acuerdo de confidencialidad NDA, y se utiliza una línea de producción independiente para operación cerrada. Una vez completado el pedido, los archivos de diseño pueden ser entregados al cliente para garantizar la seguridad de los derechos de propiedad intelectual.
Proporcionamos informes de prueba internacionales de acuerdo con SGS, LFGB y otros estándares para cumplir con las regulaciones REACH y CPSC. También podemos proporcionar pruebas personalizadas para requisitos especiales como la Proposición 65 de California.
We focus on providing customers with high-quality customized jewelry solutions. Our products cover a variety of materials such as brass and stainless steel to meet the needs of different brands and market positioning. Whether you pursue classic elegance or modern fashion, we can provide a customized solution that perfectly meets your expectations, including precise jewelry settings for stones.
We provide a full range of customized jewelry solutions for substrates, including high-quality brass, 304/316L medical stainless steel, and other materials, and support the customized development of special alloys. The SH-YF metal pretreatment process can effectively improve the ductility and oxidation resistance of materials. All raw materials are tested for spectroscopy and ductility to ensure compliance with ASTM international standards, while also ensuring compatibility with precise gemstone setting.
Equipped with a CNC engraving center and 3D printing equipment imported from Germany, with an accuracy of up to 0.02 mm, it supports complex processes such as three-dimensional relief and hollow engraving, and provides structural engineering optimization to eliminate production risks, ensuring flawless jewelry settings for stones. The SH-JM digital modeling system can support rapid proofing of design drafts within 24 hours, facilitating professional jewelry settings craftsmanship.
Hemos establecido una red global de suministro y adquisición, y podemos proporcionar soluciones personalizadas para más de 2,000 piedras preciosas, incluyendo varias piedras preciosas y circonitas cúbicas. Hemos introducido equipos de incrustación de precisión para lograr una precisión de micro-incrustación de 0.3 mm. Cada producto ha sido seleccionado ópticamente para asegurar que la diferencia de color de la piedra preciosa sea menor a 0.5 niveles. La prueba de firmeza SH-XQ puede lograr 300 pruebas de tracción.
Nuestra propia fábrica de galvanoplastia está equipada con una variedad de soluciones de galvanoplastia, como galvanoplastia al vacío y galvanoplastia en agua. La galvanoplastia a nivel nano es controlable. El estándar de galvanoplastia SH-DD puede aumentar la resistencia de unión de la galvanoplastia en más de 30%. También proporcionamos opciones de procesos especiales como galvanoplastia láser y galvanoplastia en gradiente. Estamos equipados con un medidor de grosor de recubrimiento para pruebas.
El Centro de Moldes SH puede desarrollar rápidamente cierres, cadenas y otros accesorios de joyería específicos, con un stock de hasta 9,000+ que se pueden utilizar en cualquier momento. Se pueden producir y entregar accesorios especiales personalizados en un plazo de 7-14 días. Y todos los materiales auxiliares han pasado la prueba de liberación de níquel de la UE.
Para clientes de comercio electrónico, hacer ajustes menores al diseño original, como agregar su logotipo o logotipo de marca, etc. Recomendamos esta solución para la personalización de fuentes de collares con nombre, películas de collares de proyección, etc.
