Whether CVD or Natural – Diamonds Last Forever

A diamond engagement ring is the worldwide symbol of eternal love.  However, a new challenger is making ripples in the traditional diamond scene – lab grown diamonds.  Responsibly sourced and generally affordable, it is no surprise that these man-made stones are steadily increasing in popularity.

Is a CVD diamond the right choice for you?  To properly answer that question, we suggest you keep reading to learn everything you need to know.  It is important to make an informed decision concerning the center stone for your forever adornment.

CVD Diamonds – What Are They?

CVD, or Chemical Vapor Deposition, diamonds are a variety of diamonds produced using a scientifically proven process.  A process different from natural diamonds and High-Pressure High Temperature (HPHT) lab diamonds, CVD-processed stones first made their presence known about a decade ago and are steadily increasing in popularity.

Are CVD Diamonds Real Diamonds?

Yes, they are.  CVD diamonds are real diamonds.  Even though they are grown in a lab, CVD diamonds are gem-quality diamonds containing the same elemental structure along with the same physical, chemical, and optical properties as natural diamonds.  In addition, the process of cutting and polishing CVD diamonds is identical to natural diamonds, thus the difference is impossible to the naked eye.

Subsequentially, CVD stones undergo the same rigorous certification process as natural diamonds and are graded according to the 4Cs – color, cut, clarity and carat.  The 4Cs are standards set by the Gemological Institute of America (GIA) which has been grading laboratory-grown diamonds since 2007.  Each stone comes with an official grading report upon purchase to validate its quality and value.

Are All Lab Grown Diamonds CVD Diamonds?

Remember, not all lab grown diamonds are CVD diamonds. There is another method of creating lab diamonds, which is the HPHT process.  According to GIA, “high-pressure, high-temperature synthetic diamonds are produced from carbon material in apparatuses that mimic the high pressure, high-temperature conditions of natural diamond formation in the earth.”

Are Cubic Zirconias The Same As A CVD Diamond?

No, a cubic zirconia and a CVD diamond are not the same thing.  The Difference:

• Lab created diamonds share the same chemical properties as natural diamonds.
• Cubic zirconia is a diamond simulant with a shorter lifespan

GIA states, “some people might refer to lab grown diamonds as imitations or simulants, but this is incorrect. Actual imitations like cubic zirconia or moissanite, which only look like a diamond, have quite different chemical and physical properties that allow trained gemologists to identify them easily. However, lab grown diamonds are more challenging to detect since they are in every way the same as natural diamonds.”

Learn More About CVD Diamonds!

To learn more about CVD Diamonds, see our FAQ’s and blogs.  At Teva Diamonds, we are driven to make sure you have all your questions answered.  If you do not find the answer to your question, give us a call and one of our CVD Diamond experts will gladly answer it.  (877)683-3426

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