Moissanite is a mineral discovered 50,000 years ago in the remains of a meteorite that fell from space. Its beautiful, eye-catching shine is attractive, and it has a higher refractive index than natural diamonds, and is said to shine about 2.5 times brighter. Natural moissanite is very rare, but by successfully creating it artificially in the United States, it is now possible to wear its shine. It is also very durable, making it perfect for everyday use. This ring features a highly satisfying stone design with a particularly shining moissanite in the center and six moissanite stones set in place to accentuate the shine. The mill-like arms, which look like a string of light particles, create a sparkling effect. * TAKE-UP products are Made in Japan, handcrafted by Japanese craftsmen. Materials 10K Yellow Gold, Moissanite Size Maximum Width 4.0mm * The lengths above are approximate. Product ID: 2576153