Chang Jiang Gems

Chang Jiang Gems has been in business since 1994, showing long-term presence and experience in the gemstone trade. Being based in China gives access to large-scale production and low-cost manufacturing, especially for zircon gemstones and glass. The lack of verification on phone, work email, account email, and business documents raises concerns about identity and legitimacy — buyers should request additional proof before placing large orders. In the gemstone industry, where quality and authenticity matter, having verified contact details helps build trust and ensures reliable communication. Without document verification, it's harder to confirm the company's legal status or ownership, which is a common risk in international trade. Buyers should verify the company's registration or ask for a business license to reduce fraud risk.