Premier Gem Supplier For Your Success

As a reliable Chinese supplier and partner of lab-grown diamonds and moissanite, Gemuher provides exceptional import support for your jewelry business.

Product Range

Lab Grown diamond

Offering Lab Created diamond such as HPHT and CVD diamonds. Both 1ct+) are certified by international gemological labs using the 4C grading system.

Moissanite

Discover GRA-certified moissanite: a brilliant, eco-friendly alternative to diamonds with a smaller carbon footprint and customizable options.

K Jewelry

Experience exquisitely crafted jewelry featuring 14K or 18K gold (popular choices) and stunning moissanite or lab-grown diamonds. Each piece is designed to capture the beauty and emotion you want to convey.

Silver Jewelry

Everyday silver jewelry—a profitable and easy-to-sell addition for retailers and wholesalers.

About Us

At GEMUHER CO./YIWU JIMOHE TRADING FIRM, we specialize in supplying premium lab-grown diamonds/Moissanite/jewelry to global markets, with a strong presence in the USA. Serving jewelry retailers, customization shops, and rough diamond dealers, we offer ethically sourced, high-quality diamonds that meet the growing demand for sustainable and conflict-free solutions. Grow your global jewelry business with our competitive factory pricing, reliable export solutions, and unwavering commitment to quality. We help our partners create stunning pieces and achieve remarkable success.

Mission.

Offer cost-effective, impactful design and marketing solutions that help clients share the beauty of gems with the world.

Vision.

We envision global leadership in providing exceptional, unique gemstones that strengthen our clients’ businesses.

Let us together build a lasting business

Maximize your business growth and profitability. Partner with us for dedicated support and resources tailored to your team and organization’s needs.