Jnsdiamondimports.com
Title
JNS Diamond Imports, Diamond Wholesale, Custom Jewelry Designs, Jeweler Galleria Houston Texas Wholesaler
Description
Excerpted from the website:
- Because diamonds are so valuable, it’s essential for industry professionals to have a universal grading system when comparing diamond quality. In the mid-twentieth century, GIA developed the International Diamond Grading System™ and the 4Cs as a way to objectively compare and evaluate diamonds.
Languages
English
Contact
- +1 713 627 9477