FAQ
What is a Lab Grown Diamond?
Lab grown diamonds are real diamonds produced in a controlled setting. They are grown in two ways: a High Pressure, High Temperature (HPHT) process that mimics their natural formation in the Earth, or a Chemical Vapor Deposition (CVD) process. Both processes begin with a pure carbon seed arranged in a crystalline structure and result in a lab diamond that is identical to a mined diamond.
Are Lab Grown Diamonds Real?
Yes, lab-grown diamonds are just as authentic as natural diamonds. In terms of chemical composition, physical structure, and optical properties, lab diamonds are identical to natural diamonds, boasting the same durability, brilliance, and sparkle.
There’s a common myth that lab-created diamonds lack the qualities of natural ones, but they are virtually indistinguishable. Only highly trained experts using advanced laboratory tools can identify subtle differences in the growth patterns of lab-grown diamonds.
Lab-grown diamonds are also evaluated using the same rigorous standards as natural diamonds. They are graded based on the four C's — cut, color, clarity, and carat weight — by reputable organizations like the Gemological Institute of America (GIA) and the International Gemological Institute (IGI), ensuring the same level of certification and quality.
Frequently Asked Questions
What's the main difference between lab grown and natural diamonds?
The main difference between lab grown and natural diamonds is origin: lab grown diamonds are created in laboratories, while natural diamonds are mined from the Earth.
Can jewellers tell the difference between diamonds and lab created diamonds?
Most jewelers cannot tell the difference between lab created and natural diamonds without specialized tools. Gemologists use advanced equipment, like UV light and high-magnification microscopes, to detect growth characteristics unique to lab diamonds.
What are lab grown diamonds made of?
Lab grown diamonds are composed almost entirely of carbon, arranged in a crystalline structure identical to that of natural diamonds. This structure gives diamonds their signature hardness, brilliance, and light-reflecting properties.
Can you tell if a diamond is lab grown?
Yes, but only with specialized equipment and training. Under high magnification, gemologists look for certain growth patterns, fluorescence, or inclusions unique to the CVD or HPHT process to determine if a diamond is lab grown. Many lab diamonds also carry laser inscriptions indicating they were created in a lab.
What are lab grown diamonds called?
Lab grown diamonds are also referred to as lab created diamonds, man-made diamonds, engineered diamonds, or cultured diamonds. “Lab grown” emphasizes that these diamonds are real, created in a laboratory rather than mined.
What is a man made diamond?
A man-made diamond is another term for a lab grown diamond, referring to a diamond created in a controlled environment rather than found in nature.
Are lab grown diamonds fake?
No, lab grown diamonds are not fake. They are real diamonds with the same chemical, optical, and physical properties as natural diamonds, both sharing the same carbon-based structure.
Are lab grown diamonds as hard as natural diamonds?
Yes, lab grown diamonds are as hard as natural diamonds, with a rating of 10 on the Mohs hardness scale. This hardness makes both lab grown and natural diamonds highly resistant to scratching and ideal for long-lasting jewelry.
Are lab diamonds as good as real diamonds?
Lab diamonds match natural diamonds in brilliance, durability, and quality, making them an excellent choice for those looking for a genuine diamond at a more affordable price.
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