Everything You Need to Know About Lab Diamonds
Curious about lab diamonds?
This informational page covers everything from their creation process to their ethical and environmental benefits.
Information provided by: The IGDA
Are lab diamonds real diamonds?
Lab-grown diamonds are indeed 100% diamonds! In recognition of their authenticity, the Federal Trade Commission (FTC) has revised its definition of a 'diamond' to encompass both lab-grown and mined diamonds.
What are lab diamonds and how are they made?
Lab grown diamonds offer a fascinating alternative to natural diamonds. Created through advanced technological processes in a laboratory setting, they provide an affordable and environmentally conscious option for those seeking beautiful and sustainable jewellery. In this guide, we'll dive deeper into the creation process of lab diamonds and explore their numerous benefits compared to natural diamonds.
The process of creating lab diamonds involves two primary methods: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). Let's take a closer look at each of these methods:
High Pressure High Temperature (HPHT): This method involves subjecting a small diamond seed to intense pressure and temperature conditions similar to those found deep within the Earth's mantle, where natural diamonds are formed over millions of years. Under these carefully controlled conditions, the diamond seed grows layer by layer, atom by atom, eventually resulting in a fully grown lab diamond. The HPHT process mimics the natural growth process of diamonds, producing high-quality stones with exceptional clarity and brilliance.
Chemical Vapor Deposition (CVD): The CVD method utilizes a gas mixture containing carbon. The gas is introduced into a chamber where it is ionized by a high-energy source such as microwaves or plasma. The ionized carbon atoms then precipitate and form a diamond layer on a substrate, gradually building a complete lab-grown diamond. The CVD process offers precise control over the diamond's growth, enabling the creation of large, high-quality diamonds with exceptional purity.
What are the benefits lab created diamonds?
Affordability: Lab diamonds typically cost significantly less than natural diamonds of comparable quality and size. This affordability allows our clients to choose larger or higher-quality lab-grown diamonds within their desired budget.
Environmental Sustainability: Lab diamonds have a smaller environmental footprint compared to natural diamonds. The mining of natural diamonds can have significant ecological impacts, including habitat destruction, water pollution, and energy consumption. By opting for lab diamonds, our clients contribute to a more sustainable and eco-friendly approach to jewellery.
Ethical Considerations: Lab diamonds are considered ethically responsible because they are not associated with human rights concerns or unethical mining practices. By choosing lab diamonds, our clients can be confident that their purchase supports an industry free from such controversies.
Quality and Beauty: Lab diamonds exhibit the same physical, chemical, and optical properties as natural diamonds. They possess exceptional clarity, brilliance, and durability, making them indistinguishable to the naked eye. Whether set in an engagement ring, pendant, or earrings, lab diamonds offer the same stunning beauty as their natural counterparts.
Do Lab Diamonds last as long as Natural Diamonds?
Lab-grown diamonds have the same physical and chemical properties as natural diamonds, which means they are equally durable and long-lasting. When looking at the durability, Lab-grown diamonds are composed of carbon atoms arranged in a crystal lattice structure, just like natural diamonds. This structure gives diamonds their renowned hardness and makes them resistant to scratches and damage.
The lab grown diamonds undergo rigorous testing and evaluation to warrant their durability and longevity. They are subject to the same standards and assessments as natural diamonds. In fact, lab-grown diamonds can even be more consistent in terms of quality and lack the natural diamond's internal flaws or inclusions.
When properly cared for, lab-grown diamonds can last for generations. The durability and longevity of any diamond, whether lab-grown or natural, depend on how well it is handled and maintained. It's essential to follow proper care guidelines for diamond jewelry, such as regular cleaning, avoiding harsh chemicals, and having the settings inspected periodically.
Lab diamonds offer an exciting and conscientious choice for our jewellery lovers. By embracing these man-made marvels, you not only enjoy the same elegance and allure but also contribute to a sustainable and ethical future. In the following sections of our guide, we will delve deeper into the specific aspects of lab diamonds, such as their grading, care, and how to make an informed purchase decision.