This Laser Can Help Verify the Source of a Diamond
If you’ve ever bought an engagement ring, or any other diamond jewelry, you likely know about the “Four Cs”: carat, cut, color, and clarity, which between them determine the quality of a gem. The unofficial fifth C is certification—paperwork from an independent authority validating the qualities and authenticity of a stone. Now, however, a UK
This Laser Can Help Verify the Source of a Diamond Read More »






