There are many benefits to lab grown diamonds London, and you will find that they are a more affordable option for a diamond than you might think. They are often priced lower than a natural diamond and can be just as high in clarity and colour. However, the real value of a diamond is in the sentiment, not in its cost.
GIA
Diamonds are the most valuable gemstones on earth, but not all diamonds are created equally. Natural diamonds have octahedral faces, while man-made diamonds are formed with cubic faces. This difference makes identification of natural diamonds difficult. The process of growing man-made diamonds is still being refined, but recent improvements have made it easier to spot diamonds that are not natural.
The GIA’s amendments to their grading policy will benefit both lab-grown diamonds and companies that sell them. The GIA’s decision will help consumers make an informed choice about which they should buy. This decision is important, as it will help the lab-grown market grow and may even encourage other companies to enter the market. Lab-grown diamonds are not going anywhere, so consumers should embrace this new trend.
CVD
The cost of mined diamonds is very high and is quickly losing popularity among young people. Choosing lab grown diamonds can help them save money and protect the environment. One carat of CVD diamonds saves up to 109 gallons of water and 250 tonnes of land. Furthermore, a CVD diamond costs about a third of the cost of a mined diamond.
To ensure the quality of a CVD diamond, the GIA or the IGI grade it. These labs use a laser to imprint a unique code on the girdle of the stone. When the diamond is viewed under magnification, this code is visible. This code is then matched to a paper certificate that confirms the diamond’s exact type.
HPHT
The difference between a natural diamond and a HPHT lab-grown diamond lies in the way the diamond was created. Natural diamonds are created through a natural process whereby the diamond is formed by fusing pure carbon, which then undergoes intense heat. The resulting solidified carbon then melts and forms a diamond. CVD diamonds, on the other hand, are created from a lab created diamonds minuscule piece of an existing diamond. This diamond is treated with a carbon-rich gas, which reaches high temperatures, ionising particles, and sticking them to the original diamond. This process is known as CVD, and it creates the highest quality created diamond. However, it does not produce diamonds that are completely flawless, and some natural diamonds may contain dark inclusions of graphite or another mineral.
In order to create a natural diamond, conditions like pressure, heat, and time are required. The HPHT process is similar to these conditions, but is far quicker and more efficient. This method is best suited for small diamonds under a carat.
Natural diamonds
If you’re looking for an ethical alternative to mined diamonds, lab grown diamonds are the perfect solution. These diamonds are crafted in a laboratory using the finest materials and expert craftsmanship. Plus, they’re much more affordable. Pure Carats in London offers a wide selection of lab grown diamonds for engagement rings, wedding bands, and jewellery.
Conclusion
If you’re looking to buy a diamond for yourself or a loved one, a jewellery shop in Mayfair London offers both mined and lab grown diamonds. These stones can be purchased in loose stones, bespoke jewellery, and finished pieces. These diamonds are growing in popularity all the time, as they’re almost indistinguishable from mined stones. They’re certified and have the same sparkle and brilliance as the real thing.
