Lab Diamonds vs
Natural Diamonds
What is the difference?
In the world of diamonds, two options have emerged for those seeking the perfect gemstone: lab-grown diamonds and natural diamonds. Both offer remarkable beauty and brilliance, but each has unique characteristics and attributes catering to different preferences. Let’s explore the similarities and differences between lab-grown and natural diamonds to help you make an informed choice for your special jewelry piece.- **Chemical Properties:** Lab-grown diamonds have the same chemical makeup and appearance as natural, mined diamonds. They are 100% real diamonds, whether created in a lab or formed in the Earth's crust. The Federal Trade Commission recognizes them as such.
- **Hardness:** Lab-grown and natural diamonds score a perfect 10 on the Mohs Scale of hardness, making them equally durable and suitable for everyday wear.
- **Brilliance:** To the naked eye, lab-grown diamonds and natural diamonds are indistinguishable. Only experts with high-tech lab equipment can differentiate between the two. Consequently, both types of diamonds exhibit the same level of brilliance and sparkle.
- **Grading:** Lab-grown diamonds are graded using the same criteria as natural diamonds, known as the 4 C's: Color, Clarity, Cut, and Carat. This means you can choose a lab-grown diamond with the same precision as a natural one.
- **Color:** Natural diamonds acquire unique colors from trace elements during their formation. Lab-grown diamonds can also be engineered to possess these hues, replicating the beauty of natural diamonds.
- **Cost:** Lab-grown diamonds are more cost-effective due to their faster formation process. This results in a substantial price difference of around 50-70% compared to natural diamonds. Over time, this price gap is likely to widen as natural diamonds become scarcer.
- **Formation: ** Natural diamonds were created deep within the Earth's crust over billions of years, exposed to extreme heat and pressure. While still genuine, lab-grown diamonds replicate these natural conditions in a controlled laboratory environment using methods like** HPHT and **CVD.
- **Inclusions:** Most natural or lab-grown diamonds have inclusions. In natural diamonds, inclusions result from various factors obstructing their growth. In lab-grown diamonds, these inclusions are typically remnants of the growth process. They can have a different appearance, such as metallic spheres in HPHT diamonds or dark, graphitized crystals in CVD diamonds.
- **Fluorescence:** Natural diamonds can exhibit fluorescence due to trace elements trapped within their structure, which react to UV light. Lab-grown diamonds, lacking these elements, do not fluoresce. Interestingly, natural diamonds with fluorescence are often less expensive, making them attractive for some buyers.