Natural Diamonds v Lab Grown Diamonds - what’s the difference?
When deciding between a natural diamond or lab grown diamond, I often get asked this question by my clients - what’s the difference?
Natural diamonds and lab grown diamonds are two different types of diamonds, distinguished primarily by their origin and how they are formed.
Origin:
Natural Diamonds: Natural diamonds are formed deep within the Earth's mantle under high pressure and temperature conditions over millions of years. They are created by carbon atoms bonding together in a crystal lattice structure. Natural diamonds are mined from the Earth's surface, typically through diamond mines.
Lab Grown Diamonds: Lab Grown diamonds, also known as lab-created diamonds, engineered diamonds, cultured diamonds, synthetic diamonds or man-made diamonds, are created in a controlled laboratory environment. These diamonds are produced by replicating the natural diamond-growing process, using high-pressure, high-temperature (HPHT) or chemical vapor deposition (CVD) methods. Lab grown diamonds are essentially grown from a tiny diamond seed or carbon source.
Composition:
Natural Diamonds: Natural diamonds are composed of carbon atoms arranged in a crystal lattice structure. They may contain impurities or trace elements that can impart various colors to the diamond.
Lab Grown Diamonds: Lab Grown diamonds have the same chemical composition as natural diamonds, consisting entirely of carbon atoms arranged in a crystal lattice. They are virtually identical in terms of chemical and physical properties.
Rarity and Ethical Concerns:
Natural Diamonds: Natural diamonds are considered rare, mainly due to the fact that they take millions of years to form. They can is some circumstances be associated with ethical concerns related to diamond mining, including issues like environmental impact, labour practices, and conflict diamonds.
Lab Grown Diamonds: Lab Grown diamonds can be considered more ethical and environmentally friendly in many cases because they do not involve the environmental destruction associated with mining. They are often referred to as "conflict-free" diamonds, as they are not associated with the same ethical concerns as some natural diamonds. However, it's important to note that the ethicality of lab grown diamonds can still be influenced by factors such as the environmental impact of the energy sources used in the lab-growing process and the labour practices of specific companies. Not all lab grown diamond producers operate with the same ethical standards. Ultimately, whether lab grown diamonds are considered more ethical depends on one's specific ethical priorities and concerns.
Price:
Natural Diamonds: Natural diamonds are typically more expensive than lab grown diamonds due to their rarity and the costs associated with mining and distribution.
Lab Grown Diamonds: Lab grown diamonds are generally more affordable than natural diamonds of comparable quality, making them an attractive option for those looking for a more budget-friendly choice. For engagement rings, I often tell my clients that with a lab grown diamond you are not investing in the actual lab grown diamond itself, you are investing in the person you are wanting to spend the rest of your life with.
Quality and Appearance:
Both natural and lab grown diamonds can come in various qualities and appearances. Factors like colour, clarity, cut, and carat weight influence the overall quality and appearance of a diamond. High-quality lab grown diamonds can be virtually indistinguishable from high-quality natural diamonds to the naked eye.
The primary differences between natural and lab grown diamonds are their origin, rarity, ethical considerations, price, and how they are produced. Both types of diamonds have their advantages and are suitable for different preferences and budgets. Ultimately, the choice between the two depends on individual preferences, ethical concerns, and budget considerations.