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32 Products

3ct Diamond Emerald Step cut

Absolutely stunning quality. Eye clean. Type 2 quality which is the highest type in a diamond. I am thinking of purchasing the 5ct as I prefer bigger sizes. The 3ct is a perfect size for an engagement ring and at a reasonable reduced price for anyone unsure! Versailles mirror look, screams elegance

Furzana B.Verified Buyer

Lab Grown Diamond Round Cut D Color Internally Flawless 103ct.

This is absolutely beautiful. The sparkle is simply perfect. The plan is to purchase the same quality but different shape and design my own platinum ring. Once again thank you TJC

jacqui p.Verified Buyer

outstanding and first time ever

outstanding and first time ever a flawless lab grown diamond what a bargain and it can mounted in either gold or platinum at an extra price beautiful.

ronald j.Verified Buyer

Loose Lab Grown Diamonds Are Just The Pieces You Need To Create Personalise Jewellery

TJC presents lab grown diamonds that are environment-friendly and a perfect mélange of style, luxury, and smart choice. We say they have the power to lift up your entire look! From minimalistic to unconventional jewellery styles, they allow you to create personalised pieces that feel like an extension of your personality. These luxe-looking jewellery collections make for thoughtful gifts for birthdays, engagements, weddings, anniversaries, and other special occasions. Since jewellery is all about emotions, we say wear those pieces that represent you in the truest form. Let them act as a reminder to choose yourself over and over again. Step into your best self today with these loose lab grown diamonds!

Explore Loose Lab Grown Diamonds Shapes and Cut Types

Whether you have a soft spot for diamond rings, or are looking for a barely-there feel pendant, TJC's brings you a stunning collection of loose lab grown diamonds that will garner you heaps of compliments. You can also use these diamonds to embellish your necklaces, add a bit more sparkle to your earrings, or just to create a custom bracelet with your initials on it. They allow you to experiment and let you create something just for yourself. For those who deserve their own moment of sparkle, there is no excuse not to own one!

  • Brilliant Round Cut: Classic, round diamond with 57-58 facets that make for the most sparkling solitaire diamond shape! Perfect for those who love to make a sparkling statement.
  • Princess Cut: Modern and edgy, a delight for those who love all things contemporary! Known for their unique shape, these square-shaped diamonds with pointed corners and sharp cuts are the most preferred diamonds for engagement rings.
  • Cushion Cut: Pillow-cut diamonds with rounded corners and large facets offering remarkable radiance. This vintage-estique diamond shape is both classy and romantic.
  • Oval Cut: Oval-shaped diamonds that create an illusion of a large gemstone. They are perfect for those who want to make their diamonds look bigger and their necks slender!
  • Pear Cut: Tear-drop shape diamond that exudes femininity and poise. Perfect for those who want to stand out in the crowd.
  • Marquise Cut: Football-shaped diamonds with pointed ends. This diamond cut covers a large part of the neck when compared to other diamond cuts, thus it will appeal to those who want to exude a bold, maximalistic vibe.
  • Emerald cut: Lab grown diamond emerald cut jewellery with step cuts in parallel lines. They can instantly make you sophisticated with little effort, ideal for those who are into luxe minimalism.
  • Radiant Cut: A combination of emerald and round cut, which comes in both square and rectangular shapes. It features brilliant-cut facets with trimmed corners, making it a great choice for those who can rock both traditional and contemporary looks with equal sass.
  • Baguette Cut: Step-cut, rectangular diamonds that bring alive the Art Deco aesthetic in all its glory. They are unique, eye-catching, and look more expensive than they actually are!

Why Trust TJC?

A luxurious take on practicality, TJC is committed to providing a premium jewelry experience while prioritising eco-conscious luxury. Here, every loose lab grown diamonds is created with state-of-the-art cutting technology that is meant to last for a lifetime! We are a global enterprise setting a benchmark in the sustainable luxury sphere. Above all, we just create unique pieces that you won't find anywhere. Glance through our assortment of classic and modern loose lab grown diamonds, sold across the UK.

All About Loose Lab Grown Diamonds

What are loose lab grown diamonds?

Loose lab grown diamonds are man-made diamonds created in a laboratory. These are standalone diamonds that are not set in jewellery. They are great pieces to customise diamond jewellery as per your style, budget, and lifestyle.

Where to buy loose lab grown diamonds?

For those who want to buy loose lab grown diamonds, purchasing them from a reputable jeweller is essential. Shop from high-end jewellery brands, like TJC UK, that typically provide information about how the gemstone and materials are sourced, accompanied by a certificate for authenticity.

Should I choose loose lab grown diamonds for engagement or wedding rings?

Yes, choosing lab grown loose diamonds for engagement and wedding rings is a good idea. It allows you to choose from a wide array of gemstones, ring styles, and settings to help you get the ring of your dreams. They also make for a more affordable option, offering the same allure as mined diamonds.