Diamonds of The Future
What are lab grown diamonds?
Lab-grown diamonds are real diamonds, created using technology that replicates the natural diamond-growing process deep within the Earth. These diamonds share the exact same physical, chemical, and optical properties as mined diamonds, making them indistinguishable—even to trained gemologists without specialized equipment.
Unlike imitation stones like cubic zirconia or moissanite, lab-grown diamonds are genuine. They sparkle just as brightly, are equally durable, and have the same timeless beauty as mined diamonds.
Just like mined diamonds, lab-grown diamonds are graded by independent gemological laboratories using the same criteria: the Four Cs—cut, color, clarity, and carat weight.
What makes lab-grown diamonds even more extraordinary is their origin. They deliver the luxury and elegance of a mined diamond but are a more ethical and sustainable choice. Free from the environmental and social concerns of traditional mining, lab-grown diamonds are the modern, conscious way to celebrate life’s meaningful moments.
HOW ARE LAB-GROWN DIAMONDS CREATED?
Lab-grown diamonds are created in controlled laboratory environments using advanced processes that replicate the natural conditions under which diamonds form deep within the Earth’s crust. The result? Stunning, real diamonds that are identical to mined diamonds in beauty, brilliance, and durability.
The best part? This process is ethical and sustainable, avoiding the environmental damage and human impact of traditional mining. With Lumière’s lab-grown diamonds, you get all the sparkle—without the guilt.
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Why Choose Lab-Grown?
- Kind to Earth: Love the planet? So do we! Our diamonds are made with a lighter touch on Mother Earth, meaning you can shine guilt-free.
- Peace of Mind: Every diamond has a story, and ours are all about being ethical and conflict-free. Feel good about where your bling comes from supporting ethical practices in the jewellery industry.
- Dazzling Variety: Whatever your style, we’ve got the diamond for you. From classic cuts to unique ones, find that perfect match.
- Future-Friendly: Embrace a choice that’s as forward-thinking as you are. Our diamonds are all about the latest in innovation and style.
- Affordability: These diamonds typically cost less than mined diamonds, offering exceptional value.
| Lab-Grown | Earth Mined | |
|---|---|---|
| Authenticity | Real diamonds with the same chemical, physical, and optical properties as mined diamonds. | Real diamonds formed naturally over billions of years. |
| Brilliance | Identical brilliance, fire, and scintillation to mined diamonds. | Matches the brilliance of lab-grown diamonds if of comparable quality. |
| Purity | Fewer impurities and defects due to controlled growing conditions. | More likely to contain natural inclusions and imperfections. |
What Makes a Diamond 'Real'?
To determine if a diamond is genuine, experts analyze its chemical composition, physical structure, and optical properties. At their essence, diamonds are composed of crystallized carbon atoms, precisely arranged in a cubic lattice structure that gives them unmatched brilliance, strength, and timeless beauty. Lab-grown diamonds meet all the criteria that define a real diamond (just like earth mined diamonds)—they are not substitutes or imitations but authentic gems created using advanced, state-of-the-art technology, identical to earth-mined diamonds in every way.
Myth: Lab-grown diamonds are fake
This is a widespread myth.
Fact: Lab-grown diamonds are 100% real. They are made of carbon atoms arranged in the exact diamond crystal structure—just like mined diamonds. Unlike cubic zirconia or other imitations, lab-grown diamonds are chemically, physically, and optically identical to natural diamonds. When you choose lab-grown, you’re not compromising; you’re upgrading.
Myth: Lab-grown diamonds look different
A common concern is that lab-grown diamonds lack the brilliance of mined diamonds.
Lab-grown diamonds have the same fire, sparkle, and timeless allure as natural diamonds. Their brilliance is indistinguishable even to trained gemologists without specialized equipment.
Fact: Brilliance You Can Feel Good About
When you choose lab-grown diamonds, you’re choosing beauty without compromise. You get all the sparkle and elegance of natural diamonds while supporting a more ethical, sustainable future.
Experience The Lumière Difference
Not all lab-grown diamonds are created equal. While the technology behind these gems is groundbreaking, quality can vary widely—and that’s where Lumière stands apart.
At Lumière, perfection is our standard. That’s why 99% of diamonds fail our rigorous quality control process. Each stone is meticulously examined for brilliance, clarity, and craftsmanship, going beyond standard grading reports. From ensuring flawless cuts to identifying subtle hues, we hold every diamond to the highest standards. Only those that truly dazzle earn a place in our collection.
In a world where shortcuts are often taken for affordability, we choose integrity. By focusing on quality over quantity, we deliver an unparalleled client experience and the peace of mind that comes with owning diamonds of exceptional beauty and precision.
Our philosophy is simple: if a diamond doesn’t captivate with its radiance and meet our exacting standards, it doesn’t belong with us. The result? Diamonds that define beauty and excellence.
Choose Lumière and experience diamonds that are forever radiant, forever remarkable.
The Process
1. The Genesis: Seeding the Future
Every Lumière diamond begins its journey as a seed—a tiny sliver of carbon that holds the promise of becoming a scintillating jewel. This seed is placed in a controlled environment that mimics the natural conditions found deep within the Earth, where diamonds have formed for centuries. Our approach ensures that each Lumière diamond emerges superior in quality, showcasing enhanced features in clarity, color, and carat, all while eliminating the need for mining or extraction.
2. The Growth: A Symphony of Elements
Within the sanctuary of our labs, a remarkable transformation unfolds. Using advanced technological methods, such as High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD), we replicate and enhance the natural conditions under which diamonds develop. In the HPHT process, the seed is exposed to extreme pressures and temperatures, encouraging carbon atoms to arrange themselves around the seed, gradually forming a diamond. Alternatively, the CVD method involves placing the seed in a chamber filled with carbon-rich gases. When these gases are heated, they release carbon atoms that deposit on the seed, layer by layer, growing it into a full diamond.
This phase is a meticulous ballet of science, where precision and patience are paramount. The conditions are carefully monitored and adjusted to ensure the diamond grows to its full potential, embodying the perfect blend of clarity, color, and carat that Lumière is renowned for.
3. The Reveal: Unveiling Brilliance
After weeks to months of growth, the nascent diamond is gently retrieved, ready to be unveiled. Yet, its journey is not complete without the masterful touch of our artisans. Each diamond is meticulously cut, polished, and inspected, transforming it from a rough stone into a breathtaking masterpiece of light and reflection. It’s here that the diamond’s true beauty is revealed, with each facet meticulously crafted to maximize its brilliance and fire.
Our skilled artisans uphold the highest standards of craftsmanship, ensuring that every Lumière diamond is not just a gem but a symbol of unparalleled excellence. Every diamond is GIA-certified, affirming its quality, sustainability, and ethical origins.
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Ask a Lumière Diamond Specialist
Lumière’s Diamond Specialists are at your service to help you select the perfect engagement ring, customize a wedding band, or choose a unique anniversary gift that celebrates your love story.
The Lumière Difference
In the tradition of excellence, Lumière redefines the essence of the engagement ring, blending timeless craftsmanship with contemporary innovation. Our pride lies in advancing this heritage, ensuring every piece reflects our commitment to perfection.
Diamond Precision
At Lumière, our diamonds are crafted in-house. We take pride in offering a triple excellent cut across all our round brilliant diamonds.
Diamond Origins Unveiled
Lumière stands as the premier global luxury jeweler to reveal the complete artisanal journey of each uniquely registered diamond.
Lifetime Assurance
Uniquely among elite luxury jewelers, Lumière pledges the enduring quality of our engagement diamonds, certified by every Lumière Diamond Certificate.