Answer: Particles of the material were originally discovered by Dr. Henri Moissan during his work at an ancient meteorite crash in the Diablo Canyon in Arizona in 1893. This meteorite crash happened approximately 50,000 thousand years ago. This amazing brilliant and diamond-like material discovered by Dr. Moissan was from the fragments of the meteorite. It was named “Moissanite” in honour of Dr. Moissan in 1905.

Answer: Moissanite jewels are lab created Silicon Carbide material and has very close physical properties to diamond.

On October 30, 1997, the Office of Management and Budget (OMB) issued "Standards for Maintaining, Collecting, and Presenting Federal Data on Race and Ethnicity." All federal agencies, including the Census Bureau, who collect and report data on race and ethnicity must follow these standards.

Answer: Moissanite will require only simple care just like any other jewels. You would care for Moissanite just the way you would care for diamond.

Answer: Moissanite is sold by stone millimeters (mm) and/or diamond equivalent weight and not by its weight. The same size of Moissanite stones as compared to diamond by weight, weighs approximately 13% less than diamond.

Answer: Under extreme temperature, Moissanite has more heat resistance than diamond. Just like diamond jewellery, Moissanite jewellery can be cast in place and will not be prone to any heat damage when the jewellery is being repaired or re-sized.

Answer: Moissanites are “H to J” in colour which is similar to many diamonds which also fall into this range of colour. It is still considered as a white colour, however not as white-white like other synthetic diamond such as Cubic Zirconia which is less believable since white-white colour diamonds are extremely rare.

Answer: Moissanites are typically VS1 in clarity when using the diamond grading system as a benchmark.

Answer: The Census Bureau followed the recommendation of its Hispanic Advisory Committee and captured multiple responses to the question on Hispanic origin for research purposes. However, multiple responses ultimately were assigned a code of one category for the official Census 2000 data.

Moissanite pronounced as (MOY- San- ite)) is a relatively new jewel in the market. Moissanite has achieved outstanding Popularity since its inception commercially in the Year 1998.Moissanite, also known as silicon carbide, is a naturally occurring mineral found in limited quantities or as small particles in the earth. The rarity of large natural Moissanite crystals prohibits their use in jewelry making. For years, scientists tried in vain to re-create this extraordinarily brilliant material.

Answer: Moissanite has very close characteristics to diamond. The refractive index or brilliance of Moissanite is 2.65 as compared to 2.42 for diamond. The dispersion or fire of Moissanite is 0.104 as compared to 0.044 for diamond. Moissanite is the second hardest jewel after diamond with a hardness rating of 9.25 as compared to 10 for diamond.

Answer: Yes. It is quite difficult to tell the two apart especially when both have very similar properties. Even many professional jewelers find it hard to distinguish the two. Answer: Yes, most definitely. As seen on 20/20, Moissanite is the only other jewel that will test “positive” as a diamond when tested using a standard diamond tester.

Answer: Moissanite will last forever just like diamond. Unlike other diamond simulants, Moissanite will never fade, cloud or change colour over time. All Moissanite jewels come with Charles & Colvard Certificate of Authenticity and Limited Lifetime Warranty.

According to Jim Horning (personal communication, January 20, 1998) and John Guttag (personal communication, March 28 1998): "The name was not selected at PARC (hence from the Sunset Western Garden Book), but at MIT. The project had been known informally there as 'Bicycle'." One day Mike Dertouzos [director of the MIT Laboratory for Computer Science] and John were talking on the phone.

It is very difficult to be certain how this new disease originated. What we understand though not conclusively is that it probably started in November in Guangdong province of China. How it originated there is difficult to state. The first acquisition of the disease may have come from an animal or a bird that are in close proximity to the humans (See Q 14).

Answer: It covers similar ground to trademark infringement, but is more specific to misrepresentation of source, and applies even when there is no trademark at issue. If your website makes it appear that you sell products made by Company X, but in fact you make these products in your garage, Company X might accuse you of falsely designating the origin of (or "passing off") your items.

Created moissanite is silicon carbide formed as a single crystal. Moissanite is a naturally occurring mineral found in limited quantities in the earth. Discovered in 1893 by Dr. Henri Moissan, the jewel was later named in his honor. The natural quantities of moissanite are too small to create jewelry. The jewel was created through a combination of science and art. Abrasives formed of silicon carbide powder are inexpensive to manufacture.

If the origin has been located and is visible on the movie (like "Origin 1" is by default), drag the origin on the movie to the new location by clicking on the video point where the lines intersect