Book an Appointment


Your Bag is Empty



Email Phone

We'll always treat your personal details with the utmost care and will never sell your information to anyone else. Read our full Privacy Policy and Terms & Conditions to find out how we use your data.

I have read and accept the Privacy Policy and Terms of Service.

Please ring us for further information:

00353 (0)53 94 30866

Laboratory Grown Diamonds

November 22, 2023 2 min read

The Sparkling Future

Embracing Lab-Grown Diamonds at McGuire Diamonds

In Ireland, where tradition meets innovation, McGuire Diamonds is at the forefront of a remarkable shift in the jewellery industry. The focus is on lab-grown diamonds, a sustainable alternative to mined diamonds, which are increasingly losing favour among environmentally and socially conscious consumers.

Rewind to a chilly January morning in 2019 in London, where Meghan Markle was spotted not just for her fashion sense but for her glittering lab-grown diamond earrings. These gems, crafted in just five days by Antwerp-based Kimaï, signal a significant change in the diamond industry. Sidney Neuhaus and Jessica Warch, Kimaï's co-founders with deep roots in traditional diamond families, choose to pioneer lab-grown diamonds, driven by concerns over the environmental and humanitarian impacts of diamond mining.

At McGuire Diamonds, we recognize this trend, especially among Millennials and Generation Z, who are increasingly turning towards lab-grown diamonds for their engagement rings. Nearly 70% of millennials now consider these sustainable alternatives, aligning with their values and preferences.

Understanding Lab-Grown Diamonds

Lab-grown diamonds are identical to mined diamonds in chemical, physical, and optical properties. Unlike their naturally occurring counterparts formed deep within the Earth's mantle, lab-grown diamonds are created using advanced technological processes. There are two main methods for growing diamonds in the lab: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). Both start with a diamond 'seed' and involve creating conditions of extreme heat and pressure to grow the diamond. Thanks to technological advancements, the production of lab-grown diamonds has become more efficient and cost-effective.

Environmental and Humanitarian Considerations

Despite their breakthroughs, lab-grown diamonds aren't without their challenges. Questions around their environmental impact, particularly in terms of energy consumption, remain. However, compared to mined diamonds, lab-grown alternatives have a smaller environmental footprint, especially when renewable energy sources are used in their production. The mining of traditional diamonds is not only energy-intensive but also involves significant earth displacement and potential harm to local ecosystems and water sources. Additionally, diamond mining has been linked to various social issues, including poor labour conditions and conflicts.

The Future of Diamonds at McGuire Diamonds

At McGuire Diamonds, we believe in the transformative power of lab-grown diamonds. They offer a responsible choice for consumers who care about both the planet and the people. As the industry evolves, we are committed to providing our customers with sustainable, beautiful, and ethical diamond options. Lab-grown diamonds hold immense potential beyond jewellery, in industrial applications that can contribute positively to environmental solutions. This versatility further solidifies their position as a forward-thinking choice. As we embrace this new era of diamonds, we at McGuire Diamonds are excited to offer our customers the beauty of diamonds that align with their values and our commitment to sustainability and ethical practices.