Gem Certification Service
All products available on our website are eligible for certification, providing you with professional and trustworthy gemstone evaluations.

Certification Details
Scope: Certification can be issued for any product purchased through our platform.
Certificate Language: Our local certified agencies only provide certificates in Chinese.
Cost: The fee for each certificate ranges from $3 to $8 USD, depending on the certification agency’s charges.
Application Process:
Since gemstones must be sent to the certification agency for professional evaluation, the process involves queue time and dedicated personnel waiting during the assessment.
To optimize time and reduce costs, we require a minimum order of 10 certificates per application. This approach ensures efficient use of resources and avoids repeated trips for single certificates.
Minimum Order: 10 certificates per request.
How to Request Certification
If you need gemstone certification, please contact our customer service team. We will assist you in arranging the process and ensuring your gemstones are evaluated by authorized professionals.

Important Notes
The certification process involves sending gemstones to an authorized lab, which can take significant time due to queuing and evaluation procedures.
Because of the time and logistical constraints, we cannot process requests for only one certificate at a time.
Certificates are issued by reputable gemological institutes, providing authentic and reliable documentation of gemstone quality.

For further questions or assistance, please do not hesitate to contact us.

Example of certificate image：

Identification Agency：Jiangsu Zhongzhi Jewelry and Jade Testing Co., Ltd.