Business Details
29 Years
experience
Premium Gemstone Jewelry Manufacturer & Wholesaler in Guangzhou
SGJ GEMS, established in 1997, is a leading manufacturer and wholesaler of gemstone jewelry with over 15 years of expertise in cutting and crafting semi-precious stones. Our skilled artisans produce high-precision cabochons, beads, carvings, and custom jewelry components, serving global markets across 30+ countries. We prioritize ethical practices, environmental responsibility, and 100% genuine gemstones, supported by SGS certification for quality assurance.With a focus on innovation, we offer tailored solutions for designers and retailers while maintaining competitive pricing and bulk order capabilities. Our commitment to craftsmanship and customer satisfaction has solidified our reputation as a trusted partner in the jewelry industry.
Services
Gemstone Jewelry
Cabochon Cutting
Bead Manufacturing
Stone Carvings
Custom Designs
Details
- Year established: 1997
Highlights and features
- We offer 15+ years of expertise in gemstone cutting and jewelry manufacturing.
- Our SGS certification ensures rigorous quality control and ethical sourcing.
- Custom designs tailored to specific market demands and client preferences.
- Global shipping with established partnerships in 30+ countries.
- Eco-friendly practices minimizing waste and environmental impact.
Associations and certifications
- SGS
What people say
Excellent quality
Perfect dimensions
Fantastic stones
Quick delivery
Beautiful designs
Services
Gemstone Jewelry
We craft sterling silver and semi-precious stone jewelry, including rings, pendants, and bracelets. Our pieces combine natural gemstones like amethyst, onyx, and turquoise with precise cutting techniques. Ideal for retailers seeking unique, high-quality designs, our collections cater to fashion and vintage markets globally.
Cabochon Cutting
Our calibrated and designer cabochons are cut to exact specifications for jewelry and accessories. Available in 2mm100mm sizes, we handle complex shapes and custom orders. This service supports watchmakers, handbag designers, and artisans requiring precision stone components.
Bead Manufacturing
We produce faceted, drilled, and carved beads in 150+ gemstone varieties. Shapes range from round and oval to custom designs like hearts and animals. These beads are used in necklaces, bracelets, and decorative crafts for wholesale and retail markets.
Stone Carvings
Our team creates intricate animal, floral, and cameo carvings from agate, jade, and quartz. Products include pendants, home decor, and Fengshui items. These carvings blend traditional artistry with modern design for gift and decor industries.
Custom Designs
We offer tailored solutions for unique jewelry components, including logo-integrated pieces and bespoke shapes. Clients can supply raw materials for specialized cutting, ensuring exclusive designs that meet specific market demands.
Questions
What gemstones do you specialize in?
We work with 150+ semi-precious stones, including amethyst, onyx, turquoise, and jade, sourced globally from Brazil, Madagascar, and Australia.
Can I order custom jewelry designs?
Yes, we provide tailored solutions for unique shapes, sizes, and patterns, including logo integration and client-supplied materials.
Do you offer bulk wholesale pricing?
Yes, we cater to bulk orders with competitive pricing and consistent quality, serving retailers and manufacturers worldwide.
Are your gemstones ethically sourced?
We guarantee 100% genuine stones and follow SGS-certified ethical sourcing and environmental practices.
How long does shipping take?
Delivery typically takes 7–15 business days, depending on destination and customs processing.
What payment methods do you accept?
We accept bank transfers (T/T) and letters of credit (L/C) for secure, large-volume transactions.
