How are gemstones graded, and what factors contribute to their value, such as the "4 Cs" (color, clarity, cut, and carat)?

How are gemstones graded, and what factors contribute to their value, such as the "4 Cs" (color, clarity, cut, and carat)?
Admin on December 04 2024 at 12:17 AM in Gemstones
0 Answer(s)