Lab-grown diamonds (LGDs) have rapidly gained popularity in the jewelry market as an ethical, eco-friendly, and budget-friendly alternative to mined diamonds. Despite their growing demand, many consumers still hold misconceptions about them. Today, we uncover the truth and debunk the top 5 myths about lab-grown diamonds.  

Myth 1: Lab-Grown Diamonds Are "Fake"

-Truth: Lab-grown diamonds are real diamonds with the same chemical and physical properties as mined diamonds.  

Lab-grown diamonds are not simulants like cubic zirconia or moissanite. Instead, they are created using advanced technology (HPHT or CVD) that replicates the natural diamond formation process. They have the same carbon crystal structure, making them identical in hardness (10 on the Mohs scale), brilliance, and durability. Even professional gemologists need specialized equipment to tell them apart.  

Myth 2: Lab-Grown Diamonds Are Less Durable  

-Truth: Lab-grown diamonds are just as hard and long-lasting as natural diamonds.  

Since lab-grown diamonds share the same atomic structure as mined diamonds, they are equally scratch-resistant and durable. Whether worn daily or passed down as heirlooms, they won’t lose their sparkle or durability over time.

Myth 3: Lab-Grown Diamonds Have No Resale Value  

-Truth: Lab-grown diamonds hold market value, but their investment logic differs from natural diamonds.

While mined diamonds are often seen as luxury investments due to their rarity, lab-grown diamonds offer better affordabilit—consumers can get larger, higher-quality stones at a fraction of the price. Though the resale market is still evolving, more jewelers and buyers recognize their value, especially for eco-conscious and budget-savvy shoppers.  

Myth 4: Lab-Grown Diamonds Are Not Eco-Friendly

-Truth: Lab-grown diamonds have a significantly lower carbon footprint than mined diamonds. 

Although producing lab-grown diamonds requires energy, their environmental impact is far less than traditional diamond mining, which involves deforestation, water pollution, and high CO₂ emissions. According to Trucost (2019), lab-grown diamonds generate only 1/6th the carbon emissions of mined diamonds. Plus, they are 100% conflict-free, aligning with modern consumers' sustainability values.

Myth 5: Lab-Grown Diamonds Look "Too Perfect" or Artificial  

-Truth: Lab-grown diamonds can have inclusions and color variations, just like natural diamonds.  

Some assume lab-grown diamonds are "flawless," but they actually come in different clarity (VS, SI) and color grades (D-F, etc.), just like mined diamonds. Some even contain tiny inclusions, making them indistinguishable from natural diamonds without magnification. Buyers can choose based on their preferences and budget.  

Conclusion: Lab-Grown Diamonds Are the Future of Jewelry  

With identical physical properties, ethical sourcing, lower prices, and a smaller environmental footprint, lab-grown diamonds are becoming a top choice for modern buyers. As technology advances and awareness grows, they will continue to reshape the jewelry industry.  

If you're considering a diamond purchase, explore lab-grown options—they offer the same brilliance as mined diamonds but with a clear conscience and better value.