Lab-Grown Diamonds: The Smart and Ethical Choice in Modern Jewelry
What Are Lab-Grown Diamonds? Lab-grown diamonds, also known as synthetic or man-made diamonds, are real diamonds created in a controlled laboratory environment using advanced technology. They possess the same physical, chemical, and optical properties as natural diamonds , making them visually and structurally identical. Even trained gemologists often require specialized equipment to distinguish between lab-grown and natural diamonds. How Are Lab-Grown Diamonds Made? There are two primary methods used to create lab-grown diamonds: 1. High Pressure High Temperature (HPHT) This method simulates the high-pressure, high-temperature conditions found deep within the Earth. A carbon source is placed under intense pressure and heat, causing it to crystallize into a diamond. 2. Chemical Vapor Deposition (CVD) This method involves placing a diamond seed in a vacuum chamber filled with carbon-rich gases. The gases are ionized, and carbon atoms accumulate on the seed, growing it into...