Diamonds

Lab-grown diamonds are created in laboratories using advanced technology, while earth-mined diamonds form naturally beneath the earth over millions of years. Both can be real diamonds with the same chemical structure and sparkle. The main difference is origin, availability, rarity, and often price.

Most people cannot tell the difference by sight alone. Lab-grown and natural diamonds can look identical because they share the same optical and physical properties. A specialist may need advanced equipment and certification details to confirm whether a diamond is lab-grown or earth-mined.

Many of our diamonds are certified by recognised gemological laboratories such as GIA or IGI. A certificate confirms details such as cut, colour, clarity, carat weight, measurements, and origin. Our jewellers can help you review certification before choosing a loose diamond or finished ring.

Lab-grown diamonds avoid traditional diamond mining and can offer a more traceable origin. However, sustainability depends on production methods, energy source, and supply chain. This is why certification, transparency, and responsible sourcing matter when comparing lab-grown and earth-mined diamonds.

Yes, most lab-grown diamonds will pass a standard diamond tester because they are real diamonds made of carbon. However, specialist equipment or a grading certificate may still be needed to confirm whether the diamond is lab-grown or naturally mined.

Yes, lab-grown diamonds can be created in fancy colours such as pink, yellow, blue, and green. Coloured lab diamonds are often chosen for distinctive engagement rings, statement jewellery, and bespoke designs because they offer a bold look with more design flexibility.

Earth-mined diamonds are natural diamonds formed beneath the earth under intense heat and pressure over millions or billions of years. They are valued for their natural origin, rarity, and individual characteristics. Certification can help confirm their quality and details.

Natural diamonds are usually extracted through open-pit mining, underground mining, or marine mining, depending on the deposit. Because mining can affect land and ecosystems, many buyers compare natural diamonds with lab-grown diamonds and look for responsible sourcing and certification.

Natural diamonds are valued partly because they form over long periods and require specific geological conditions. However, rarity depends on the diamond’s size, colour, clarity, and quality. Fancy coloured natural diamonds and high-quality larger stones are usually much rarer than common commercial-grade diamonds.

Diamond value is influenced by the 4Cs: cut, colour, clarity, and carat weight. Certification, origin, shape, rarity, and market demand can also affect price. For finished jewellery, the setting, metal, craftsmanship, and design will also influence the final cost.

Not always. Earth-mined diamonds are natural diamonds taken from the earth, while conflict-free diamonds are diamonds sourced through supply chains intended to avoid funding conflict. A mined diamond can be conflict-free, but buyers should still look for responsible sourcing, certification, and jeweller transparency.

Yes, diamonds are suitable for everyday jewellery because they are extremely hard and durable. However, settings can still loosen over time, especially on rings worn daily. We recommend regular cleaning, careful storage, and periodic checks by a jeweller to keep your diamond jewellery secure.

Coloured diamonds are diamonds that show a noticeable colour beyond the traditional clear or white appearance. They may be natural or lab-created and can appear in shades such as yellow, pink, blue, green, champagne, or brown. Their colour can make a ring or jewellery design feel more distinctive.

Yes, coloured diamonds can be real diamonds. They may be naturally coloured or lab-created, depending on their origin. Like white diamonds, they can be graded for quality, colour, clarity, cut, and carat weight. A certificate can help confirm the diamond’s details.

Fancy coloured natural diamonds can be rare, especially stones with strong, even colour. Lab-created coloured diamonds may be more accessible and offer more design flexibility. Rarity and price depend on origin, colour intensity, size, clarity, and certification.

A diamond’s colour is generally stable and should not fade with normal wear. However, jewellery still needs proper care. Avoid harsh chemicals, store pieces safely, and have settings checked if the diamond is worn daily in a ring.