Reports
Report Check
Colored Stone Report
Pearl Report
Creat An Account
Equipment And Methods
Education
News
News
Videos & Live Broadcast
Gem Knowledge Brochure
Research
Gemology Frontier Journal
Research & Lab Updates
Know Your Gems
Know Your Gems
About Us
About GUILD
History
Contact us
Join us
Branches
Brand Merchandise
中文
English
Home
Reports
Report Check
Colored Stone Report
Pearl Report
Creat An Account
Equipment And Methods
Education
News
News
Videos & Live Broadcast
Gem Knowledge Brochure
Research
Gemology Frontier Journal
Research & Lab Updates
Aurora Awards
Know Your Gems
Know Your Gems
About Us
About GUILD
History
Contact us
Join us
Branches
Brand Merchandise
中文
Education
>
Education
>
About Us
>
History
>
2023.10
Date:2023-10-11
2023.10
Prev
2022.12
Next
2024.01
Return
Reports
Report Check
Colored Stone Report
Pearl Report
Creat An Account
Equipment And Methods
Education
News
News
Videos & Live Broadcast
Gem Knowledge Brochure
Research
Gemology Frontier Journal
Research & Lab Updates
Aurora Awards
Aurora Awards
Know Your Gems
Know Your Gems
About Us
About GUILD
History
Contact us
Join us
Branches
Brand Merchandise
Brand Merchandise
Number：0755-82323565
Email：info@guildgemlab.com
Address：Room 3C08, Addcon Building, Shuibei 1st Road, Luohu District, Shenzhen, Guangdong Province, China
Cpyright © 2023 GUILD宝石实验室
粤ICP备粤ICP备16082724号-1号
Home
Tel
Message
Top
微信公众号
Message
Top
Number：0755-82323565
Email：info@guildgemlab.com 
Address：Room 3C08, Addcon Building, Shuibei 1st Road, Luohu District, Shenzhen, Guangdong Province, China
