Will Lab Grown Diamond's Color Change with Time?

The Longevity of Color in Lab Grown Diamonds: What to Expect

Lab Grown Diamonds have gained immense popularity for their ethical and sustainable origins, stunning brilliance, and vibrant colors. But one common question that often arises is whether the color of a lab grown diamond can change over time. To address this query, we must explore the various factors that contribute to a lab grown diamond's color and how it can be influenced.

Factors Affecting Lab Grown Diamond Color:

• Inherent Characteristics: Lab Grown Diamonds, like natural diamonds, possess inherent characteristics that can influence their color. These characteristics may include blemishes, inclusions, and trace elements present during the diamond's growth process. These factors contribute to the diamond's native color, which is typically stable over time.

• Treatment: Some lab grown diamonds undergo color treatments to enhance or alter their appearance. These treatments are not permanent solutions, and the treated color may change or fade over time with exposure to various environmental factors.

• Lab Diamond Reports: Lab grown diamonds are often accompanied by grading reports that detail their characteristics, including color. These reports serve as valuable documentation of the diamond's attributes at the time of grading, providing a baseline for color evaluation.

Inherent Characteristics and Stability:

The color of a lab grown diamond, influenced by inherent characteristics, is typically stable over time. These characteristics are essentially part of the diamond's identity and are not prone to significant changes. When you purchase a lab grown diamond, its color should remain consistent, maintaining the captivating hue that initially caught your eye.

Color Treatment and Changes Over Time:

Lab grown diamonds that have undergone color treatments may experience changes in their appearance over an extended period. These treatments involve altering the diamond's color through various techniques, such as irradiation or high-temperature annealing. While these treatments can create stunning and vibrant colors, they are not permanent transformations.

The longevity of color treatments depends on factors like exposure to light, heat, and other environmental elements. Over time, these treated colors may fade or shift, gradually returning the diamond to its native color. Therefore, it's essential to be aware that color-treated lab grown diamonds may not maintain their treated color indefinitely.

The Importance of Lab Diamond Reports:

When considering a lab grown diamond, having a comprehensive grading report is invaluable. These reports, issued by reputable gemological laboratories, provide a detailed snapshot of the diamond's attributes at the time of grading, including color. By referring to the report, you can track any potential changes in the diamond's color over time and better understand its long-term stability.

In conclusion, the color of lab grown diamonds is primarily influenced by inherent characteristics, which tend to be stable over time. However, for diamonds that have undergone color treatment, it's important to recognize that these treatments are not permanent, and the color may evolve or fade with exposure to environmental factors. To safeguard your investment and ensure transparency, always obtain a lab diamond report when purchasing a lab grown diamond, as it serves as a valuable reference point for tracking any changes in its color over the years.