Lab grown diamonds have been gaining popularity in recent years as a more sustainable and ethical alternative to natural mined diamonds. But how are these diamonds actually made, and are they considered real diamonds? Let's delve into the fascinating world of lab grown diamonds to uncover the truth.
How are Lab Grown Diamonds Made?
Lab grown diamonds are created using two main methods: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). In the HPHT method, a small diamond seed is placed in carbon and subjected to extreme pressure and high temperatures to allow the carbon to crystallize around the seed, forming a larger diamond. On the other hand, the CVD method involves a diamond seed being placed in a chamber filled with carbon-rich gas, where the carbon atoms slowly accumulate on the seed, layer by layer, to create a diamond.
Are Lab Grown Diamonds Real?
Yes, lab grown diamonds are indeed real diamonds. They have the same physical, chemical, and optical properties as natural mined diamonds. In fact, lab grown diamonds are composed of the same crystal structure and are made of pure carbon, just like natural diamonds. This means that they are equally as durable and brilliant as their mined counterparts.
Do Lab Grown Diamonds Test Like Real Diamonds?
When it comes to testing lab grown diamonds, they are virtually indistinguishable from natural diamonds. Both types of diamonds will test positive on a diamond tester, as they share the same properties that make them diamonds. Gemologists may use specialized equipment to differentiate between the two, but to the naked eye, lab grown diamonds are visually identical to natural diamonds.
The Difference Between Natural Mined and Lab Grown Diamonds
While lab grown diamonds and natural mined diamonds are chemically and physically identical, there are some key differences between the two. One of the main distinctions is their origin - natural diamonds are formed deep within the Earth's mantle over billions of years, while lab grown diamonds are created in controlled laboratory settings in a matter of weeks.
Additionally, natural diamonds may have unique inclusions and imperfections that give them a distinct character, whereas lab grown diamonds are typically more flawless and have fewer impurities. From an ethical standpoint, lab grown diamonds are considered more environmentally friendly and socially responsible, as they do not involve the environmental impact and ethical concerns associated with diamond mining.
Overall, lab grown diamonds offer a sustainable and ethical alternative to natural mined diamonds, without compromising on quality or beauty. Whether you choose a lab grown diamond or a natural diamond, both options are genuine and stunning choices for your jewelry collection.