When purchasing a natural diamond, understanding the internal structure of the stone is a mechanical necessity for evaluating true quality. This guide provides the professional tools required to analyze diamond integrity and explains why internal characteristics are the definitive confirmation of natural origin.
What are inclusions and how are they identified? The majority of natural diamonds are not entirely flawless; they are the result of a billion-year formation process. These internal signatures may appear as tiny dark spots or bright particles. It is essential to emphasize that these are not flaws, but rather a unique "textured" naturalism that serves as the stone's identity card. These signatures distinguish a rare natural diamond from a synthetic laboratory stone, which often appears uniform and characterless.
The Essential Concept: Eye-Clean Our professional objective is to select stones defined as eye-clean. This refers to diamonds where the inclusion is strategically located at a specific depth or position making it invisible to the naked eye. This allows you to possess a stone with an authentic, natural character that appears completely clear and brilliant during regular wear.
Practical Examination: 3 Steps to Evaluate a Diamond
Step 1- Eye-Clean Examination: Analyze the diamond in natural daylight or under strong white lighting. Ensure that when viewing the center of the stone, no spots disturb the eye or block the passage of light.
Step 2- Location Analysis: Verify if the inclusion is located at the periphery. This is an ideal position, as gold prongs can often conceal the mark, maintaining a clean visual profile.
Step 3- Comparison with Synthetic Stones: If a stone appears unnaturally uniform, it serves as a warning sign. A natural diamond will always exhibit internal complexity, which is evidence of its rarity and authenticity.
The Value of Authenticity Understanding that internal texture is evidence of authenticity allows for a purchase made with full confidence. We perform a meticulous screening process to ensure every stone is genuine, impressive, and eye-clean.