How Lab-Grown Diamonds Are Made: CVD vs HPHT
Lab-grown diamonds are real diamonds, grown from carbon in a controlled environment. Here is how the two main methods, CVD and HPHT, actually work.
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Journal
The Diamond Journal
Guides, ideas and insights on lab-grown diamonds, engagement rings and fine jewellery.
The 4Cs Explained: Choosing a Diamond With Confidence
Cut, colour, clarity and carat weight decide how a diamond looks and what it costs. Here is what each one means and where to spend your budget.
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Lab-Grown vs Mined Diamonds: What Is Actually Different?
Same carbon, same crystal, same sparkle. We compare lab-grown and mined diamonds on the things that matter to buyers.
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Choosing an Engagement Ring Shape That Suits Your Style
Round, oval, emerald or pear? How to choose a diamond shape that fits your style, your hand and your budget.
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How to Clean and Care for Your Diamond Jewellery
Diamonds are hard, but they are not immune to dirt, knocks and loose settings. Simple habits that keep your jewellery brilliant.
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Why Jewellery Brands Are Adding Lab-Grown Diamond Collections
Lab-grown diamonds open new price points, designs and customers for retailers. What to consider when building a collection.
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