Betterstar International Jewelry Co., Ltd.
Company Overview
As a pioneer and full-industry leader in China’s lab-grown diamond sector, Betterstar has specialized in diamond processing and trading for over 20 years. We follow the philosophy of exquisite craftsmanship, global layout and sustainable development, and have built a complete industrial chain covering diamond cultivation, cutting, polishing, jewelry design, inlaying and global sales.
Headquartered in Zhengzhou, China, Betterstar run multiple modern jewelry factories across China and India with around 2,000 skilled engineers and designers, delivering world-class craftsmanship. We hold China’s largest inventory of loose lab-grown diamonds, stocking rough diamonds from 0.3 to 15 carats in diverse specifications for steady supply.
Our global network includes showrooms and offices in the US, Hong Kong, Shenzhen, Guangzhou and Zhengzhou. Serving clients across more than 20 countries and regions in Europe, America, Japan, South Korea, the Middle East and beyond, we are a reputable Chinese brand in the global jewelry market.
Our Product
Betterstar focus on lab-grown diamonds produced via HPHT and CVD technologies, as well as finished diamond jewelry with superior quality.
- Loose Lab-grown Diamonds: Available in 0.3–15 carats with various cuts including round, emerald, baguette and marquise. We offer D-Z color grades and fancy colored diamonds ranging from SI to VVS clarity. Every diamond is certified by IGI and GIA, matching the quality of natural diamonds.
- Lab Diamond Jewelry: Our full product line features engagement rings, wedding bands, bracelets, bangles, earrings and necklaces, crafted with 9K/14K/18K gold and platinum. Combining international trends and oriental aesthetics, our pieces are stylish and comfortable to wear.
Our Business
Betterstar provide one-stop full-chain services, including B2B wholesale, B2C retail and customized solutions.
- Wholesale of rough & loose lab-grown diamonds: Supported by massive inventory and large-scale production, we offer reliable supply and customized stone matching for global jewelers and brands.
- Retail & custom jewelry service: Our physical showrooms bring immersive shopping experiences. We also provide exclusive bespoke service for wedding rings and commemorative jewelry with full-process support.
- OEM & ODM service: We deliver turnkey solutions including design, diamond supply and jewelry manufacturing for international brands, ensuring strict quality control and efficient delivery.
- Global exhibition & cooperation: We regularly attend top-tier international jewelry fairs such as Basel and Hong Kong Jewelry Show, maintaining long-term partnerships with global jewelers and designers to expand our global footprint.
Our Values
- Quality & Craftsmanship: Betterstar implement strict full-process quality control, ensuring every piece stands the test of time with premium workmanship.
- Eco-friendliness & Sustainability: Lab-grown diamonds eliminate the ecological damage caused by diamond mining. We adhere to low-carbon and eco-friendly production to promote sustainable jewelry.
- Value & Warmth: Leveraging advanced technology and scale advantages, we offer ethically-sourced, high-purity and cost-effective lab-grown diamonds, bringing joy to customers worldwide.
- Integrity & Win-win Cooperation: Upholding integrity and customer priority, we maintain transparent pricing, stable supply and thoughtful service to achieve mutual success with all partners and drive the sound development of the industry.