Dive into the fascinating world of lab-grown diamonds. This guide explains the science behind their creation, how they differ from natural diamonds, and their environmental impact. Perfect for collectors and dealers looking to expand their knowledge and make informed decisions in the gem market.

This comprehensive guide covers the essential aspects of diamond grading, including the 4Cs: cut, color, clarity, and carat weight. Learn how these factors affect a diamond's value and appeal, providing insights that collectors and dealers can use to evaluate their gems effectively.

Preserving the history of antique jewelry requires expertise. This resource highlights key methods for authenticating vintage pieces, including hallmark identification and material analysis. Ideal for collectors and dealers, it empowers you to determine the true value and authenticity of your treasures.