We keep getting hung up on time... how old is the average diamond? Millions of years, right? yet, Man-made diamonds that fool all testing take about 3-days - some are flawless and some contain the same natural flaws of an actual diamond. So again, I say to you, if we can produce diamonds that appear to take millions of years, yet only take 3-days, cannot God, maker of all that is seen and unseen do the same? YES HE CAN! YES HE DID!
God created all the animals, insects, reptiles, fish, fowl, plants all at about the same time, and science shows an sudden explosion of life with a sudden rise in oxygen... Hmmmm, if we can get past this timing issue, I think we may be seeing eye to eye.
Man-made diamonds are real diamonds. Unlike diamond simulants such as cubic zirconia, synthetic diamonds have the exact same chemical composition and properties as naturally occurring diamonds. Diamond, both synthetic and natural, is pure crystalline carbon; contains inclusions within its crystalline structure; is the hardest material known to man; and has the highest thermal conductivity at room temperature and the lowest thermal expansion of any substance known to man. Even the
Gemological Institute of America (GIA), which grades and certifies diamonds, acknowledges that synthetic diamonds are, in fact, real. So, what is the difference between man-made diamonds and naturally occurring diamonds?
The difference is that man-made diamonds are grown in a laboratory, via either chemical vapor deposition (CVD) or lab-produced high pressure and high temperature (HPHT), over a period of days; whereas naturally occurring diamonds are forged by heat and pressure from the earth's mantle over a period of millions, or even billions, of years.
That was the obvious answer, and it does not imply any real differences between synthetic and natural diamonds. Practically speaking, there are a number of differences, but some are literal, while others are perceived. The differences include:
Cost: "Apollo
Diamond in Boston, Massachusetts manufactures CVD diamonds. "Gemesis
Corporation in Sarasota, Florida manufactures HPHT diamonds. The cost of synthetic diamonds ranges from twenty percent to ninety percent of the cost of natural diamonds with the same GIA-certifiable characteristics.
Luxury: Although GIA acknowledges the identical compositions and properties of synthetic and natural diamonds, sophisticated laboratory equipment is capable of distinguishing between the two. GIA, by "standard
practice, laser inscribes "LABORATORY GROWN" on the girdle of a manufactured diamond it receives for grading. Because they are not rare like naturally occurring diamonds, and because they cost less, synthetic diamonds have a lesser market value, and therefore, are less luxurious. However, some controversy exists over the real versus perceived "rarity" of natural diamonds, because of the monopoly and market control exhibited by "DeBeers Diamond Trading
Company.
Size and color limitations: The manufacturing process occurs in the presence of nitrogen, which results in a yellow-tinted diamond. The process can be conducted in the absence of nitrogen, resulting in a colorless diamond, but the lack of nitrogen slows the crystal growth. Currently, colorless diamonds can only be manufactured up to a half of a carat, while yellow diamonds can be produced up to three carats.
Fluorescence: Laboratory-grown diamonds fluoresce orange-pink under ultra short-wave UV emissions. This property is the basis for the Diamond Trading Company DiamondView, which is laboratory equipment, manufactured by DeBeers, capable of discerning between natural and synthetic diamonds.
Spectroscopy: Manufactured diamonds exhibit different low-temperature photoluminescence spectroscopy signatures under specific conditions than naturally occurring diamonds. This is another laboratory test used to distinguish between synthetic and natural diamonds.
Man-made diamonds differ from naturally occurring diamonds in a number of ways; some are perceived, and some real. However, the chemical composition and properties are identical, and only sophisticated laboratory equipment can distinguish between the two.
In other words, the diamond argument fails...