Discover the Beauty and Brilliance of Our Lab Diamonds

Start with Perfection: Loose Lab Diamonds for a Personalized Ring

At the London Diamond Exchange, our Lab Diamonds boast exceptional quality with the following top features:

• Diamond Specifics:
• Carat Size Available: 1.00ct, 1.50ct, 2.00ct, 2.50ct, and 3.00ct
• D-Colour: Exceptional whiteness and brightness that rivals the finest diamonds.
• VVS1 Clarity: Virtually free of inclusions, offering unparalleled clarity and purity.
• Excellent Diamond Round Cut: Precision cut to enhance brilliance and sparkle, ensuring each stone shines brilliantly.
• Classical 8 Hearts and Arrows: Perfectly symmetrical cut that reflects maximum light, showcasing a stunning visual effect.

Lab Diamonds are a remarkable alternative to mined diamonds, often indistinguishable from them to the naked eye. It combines durability and brilliance, making it a lasting and beautiful choice for any piece of jewellery.

Why Choose Lab-grown?

We are passionately committed to providing the highest quality lab diamonds, tested to uphold exceptional standards for cut, colour, clarity, and durability. Our lab diamonds offer an ethical and sustainable alternative to traditionally mined diamonds, delivering exceptional value without compromising on quality. With their dazzling brilliance and enduring beauty, lab diamonds are a cherished choice for fine jewellery, ensuring your piece remains a treasured heirloom for generations to come.

Authenticity and Quality Assurance:

At the London Diamond Exchange, we pride ourselves on authenticity and transparency. Each lab diamond is accompanied by an IGI Certificate, verifying its quality and authenticity through rigorous inspection. This ensures it meets our high standards for cut, colour, clarity, and carat weight. We are dedicated to offering jewellery of exceptional quality and integrity.

Choosing Lab Diamonds means investing in a piece of jewellery that offers exceptional value at a fraction of the cost of mined diamonds. Its brilliance will endure over time, making it a treasured heirloom for generations to come.

Add a touch of brilliance to your custom jewellery creations with our stunning loose Lab Diamonds. Choose the perfect diamond to design a one-of-a-kind ring or piece that reflects your unique style. Each Lab Diamond offers exceptional sparkle and quality, making it an ideal choice for any special moment.

Industry standards: 

Slight variations of ±0.05mm in dimensions may occur due to manual measurement.

Can't Find Your Size?

We offer a variety of sizes and options! Please message us to inquire about availability or special orders. We’re here to help you find the perfect fit!

Delivery Times & Customization Process

We understand that timely delivery is important to you. Please note that the delivery time for your purchase factors in both the customization process and fabrication. We’ve accounted for the longest possible timeframe to ensure we can meet your expectations, but in most cases, we are able to deliver your piece sooner than anticipated. Rest assured, we are committed to providing you with a high-quality, beautiful product within a reasonable timeframe.

International buyers: Please note that import duties, taxes, and any applicable courier handling fees must be paid by the recipient in order to receive the item.