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Discover why lab-grown diamonds are the ethical & sustainable choice in Chichester. Create a beautiful, conflict-free engagement ring.
Join our newsletter today and receive a special 10% discount code for your next purchase.
Discover Griffin & Co's exquisite collection of fine modern jewellery sets.
Find the ideal gift without compromise with Griffin & Co Jewellery's Gifts Under £500 collection.
From understanding their creation and ethical benefits to choosing the perfect stone for your bespoke engagement ring, we provide the expert insights you need to make a confident and brilliant choice.
Explore our guides and discover the future of fine jewellery.
Discover why lab-grown diamonds are the ethical & sustainable choice in Chichester. Create a beautiful, conflict-free engagement ring.
The Future of Brilliance, Available Online & In-Store
A lab-grown diamond is a real diamond created in a highly controlled, state-of-the-art laboratory. Using advanced technology (like HPHT or CVD), scientists replicate the exact conditions of extreme heat and pressure that form diamonds deep within the earth. It is not a "fake" diamond or a simulant like cubic zirconia.
Yes, absolutely. They are 100% real diamonds. They have the exact same chemical composition, crystal structure, and optical properties as a mined diamond. Even an expert gemologist cannot tell the difference with the naked eye. They are just as hard (a 10 on the Mohs scale) and will sparkle with the same brilliance and fire, for a lifetime.
There are two primary benefits:
Yes. Lab-grown diamonds are independently graded and certified by the world's leading gemological labs (like the GIA and IGI) using the exact same standard as mined diamonds: The 4 Cs (Cut, Colour, Clarity, and Carat). You can be completely confident in the quality of your stone, which is why we created our Guide to the 4 Cs of Lab-Grown Diamonds.
64 South Street, Chichester,
West Sussex, PO19 1EE
Showroom Opening Times
Tue - Sat, 9:30am - 5:00pm
Sun - Mon, Closed
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