What is a CVD Diamonds & Why It is Cheaper Than Natural One?
CVD Diamonds are called lab-grown diamonds and it is made in a lab currently all the jewelers knew about it but have thoughts about why jewelers are switching from natural diamond to CVD diamonds (lab-grown diamond) and suggest their client buy CVD instead of natural ones. The answer is simple but people understand late. Lab-grown diamonds are made from carbon sheets and made through a 2-3 week long process
CVD diamonds are diamonds created by chemical vapor deposition (CVD) and under 2500 Celcius degrees heat. Diamonds are formed when a high temperature and pressure environment is applied to a diamond seed crystal. Natural gas is used to break down methane molecules into carbon atoms that deposit onto the seed crystal. Color is removed during this process. Lab diamonds are made using a chemical vapor deposition (CVD) process. The process starts with a diamond seed crystal. Natural gas is pumped into the chamber and breaks down into carbon atoms. These atoms accumulate on the crystal and make it a diamond. Color is removed and the diamond becomes colorless. Diamonds are often used in jewelry because of their hardness and resistance to scratching.
Are CVD Diamonds Real Diamonds?
CVD diamonds are chemically identical to natural diamonds, And; Both are made of carbon atoms and gas. Lab diamonds and natural diamonds are both as hard and durable as each other. Optical and physical characteristics are the same. A CVD diamond is as hard as a natural diamond. A CVD Diamond is chemically identical to a natural diamond. Both are composed of carbon atoms and natural gases. Lab diamonds are harder than natural ones but display similar characteristics however, it is produced by using chemicals instead of heat. CVD diamonds are harder than natural diamonds and display the exact same characteristics when cut into gems.
Are CVD Diamonds the same as Cubic Zirconias?
CVD is one of synthetic diamond which is called generally lab diamond. Zirconia isn’t even close to being a real Diamond. CVD one are not imitations of natural diamonds and it is a pure lab made diamond that is same as natural one. Lab diamonds are manufactured using high-tech machinery. They are made by taking the raw material (carbon) and putting it into a chamber under extreme heat and pressure. The result is a perfectly formed diamond. Cubic zirconias are fake diamonds that are made from synthetic materials such as zirconium dioxide or silicon carbide. These artificial stones do not contain any real diamonds. Lab diamonds have more sparkle than cubic zirconia because they contain real diamonds.
How this CVD Made?
Diamonds are very valuable because they are hard, strong, and indestructible. Growing them requires an expensive process called Chemical Vapor Deposition. This process creates a diamond by combining elements such as hydrogen and methane with a seed diamond. Growing lab diamond requires a very specific process. A seed diamond must be used, and then the chamber must be sealed. Carbon-rich gasses are needed to grow the diamond. The carbon atoms bond to the seed diamond, forming a new diamond. This process results in a completely identical diamond to natural ones.
Are all Lab-Grown Diamonds CVD Diamonds?
Lab-grown diamonds have existed for quite some time. However, CVD is a relatively new process. Diamonds created by this process will test as Moissanite with a modern diamond tester. Lab-grown diamonds were first discovered in the 1950s. The high temperature and pressure used by the HPHT process are very inefficient and expensive. CVD is an alternative process that uses less energy and costs less than the HPHT process. Diamonds produced by the heat process will test as moissanite.
Are CVD Diamonds Expensive?
No. lab diamonds cost much less than lab-grown diamonds. You can buy a CVD at your local jewelry store for $500-$1000. Lab-grown diamonds start at around $2000 per carat. CVD diamonds are also cheaper to produce than lab diamonds. These diamonds require less energy and less money to create. If you are looking to buy lab grown diamonds uk, usa or from australia then buy from direct manufacture Finegrown diamonds.
Are CVD Diamonds More Durable Than Natural One?
Yes. are much stronger than natural diamonds. This lab diamond prices are lower than natural diamonds.
FAQS:-
How do CVD diamonds grow?
The process involves placing a seed diamond inside a chamber where it’s surrounded by a mixture of hydrogen and methane. The chamber is heated up to about 2000 degrees Celsius and pressurized to 100 atmospheres. Under these conditions, the carbon atoms combine with the hydrogen and methane molecules to form diamond crystals.
