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. A circle, oval-shaped moissanite necklace. With two side-by-side claws and a nude stone setting, these earrings have a classical feel. Their simple yet sophisticated design makes them perfect gifts. * TAKE-UP products are Made in Japan, handcrafted by Japanese craftsmen. Materials 10K Yellow Gold (Chains and Posts are made of 18K Yellow Gold), Moissanite Size Height 60.0mm, Width 5.0mm * The lengths above are approximate. Product ID: 1089154