![]() ![]() There are no likely situations in which the color of moissanite will be permanently changed. WILL MOISSANITE FADE OR CHANGE COLOR OVER TIME? VK Diamonds provides a Limited Lifetime Warranty which guarantees that every VK moissanite gemstone will maintain its fire and brilliance forever. WILL A MOISSANITE GEMSTONE EVER LOSE ITS FIRE? ![]() No other gemstone or jewel compares to VK Moissanite with regard to fire. Fire can be measured scientifically with a dispersion of 0.104, moissanite has 2.4 times the fire of diamond. Moissanite's fire exceeds that of any popular gemstone, including diamond, ruby, sapphire and emerald. Moissanite’s dispersion is 0.104, which exceeds that of any gemstone including diamond, ruby, sapphire and emerald.ĭO OTHER GEMSTONES HAVE MORE FIRE THAN MOISSANITE? Dispersion refers to the prism effect that occurs when pure white light enters a non-opaque object, breaks into spectral (rainbow) colors, and reflects back to the viewer. VK Diamonds provides a Limited Lifetime Warranty which guarantees that every VK created moissanite gemstone will maintain its brilliance and fire forever.Ī gemstone’s fire is determined by a gemological property called dispersion. WILL THE BRILLIANCE OF MOISSANITE EVER FADE? The BRI of moissanite ranges from 2.65 to 2.69, meaning it displays more brilliance than diamond (with a BRI of 2.42) or any other popular gemstone. The most significant optical property affecting a gemstone’s brilliance, or sparkle, is the brilliance refractive index or BRI. WHAT PROPERTY OF MOISSANITE MAKES IT SPARKLE WITH SUCH EXCEPTIONAL BRILLIANCE? In addition, moissanite's durability is excellent, meaning it will survive daily wear and tear. On the MOHs hardness scale, moissanite comes in second only to a diamond, measuring at 9.25. Its fire dispersion is over 4x greater than any other popular gemstone. On the Brilliance Refractive Index, moissanite is more brilliant than any other gemstone, ranging from 2.65-2.69 on the scale. Moissanite is comparable to other popular gemstones including diamond, ruby, sapphire and emerald on key characteristics such as hardness, fire and brilliance. HOW DOES MOISSANITE COMPARE TO OTHER GEMSTONES? When cutting moissanite, precision is critical to maximizing its brilliance and enhancing its incredible fire. These man-made gems are more durable than any other popular gemstone such as diamond, sapphire, ruby or emerald.Ĭarefully and precisely faceted, each VK created moissanite gemstone is cut according to exact angles and proportions specific to moissanite. These crystals are fashioned into moissanite gemstones that rival any natural gemstone for fire and brilliance. It wasn’t until the late 90s that scientists–working in a research laboratory located in Research Triangle Park, North Carolina–developed the innovative thermal growing process that creates silicon carbide crystals. This intriguing new stone was named “moissanite” in his honor. Henri Moissan, at the site of a massive meteorite strike in Arizona. Moissanite is a rare, naturally occurring mineral also known as silicon carbide, which was first discovered by the Nobel Prize-winning chemist, Dr. ![]()
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