Carved Shungite Cupid Angel on Sterling Silver Chain with Onyx GemstonesCupid is genuine Shungite gemstone. Beads are genuine onyx. metal is genuine sterling silver. 18" long, 2" chain. 20" total length Shungite is a rare black stone made of up to 99 percent carbon. It's mainly found in Shunga, a village in Karelia, Russia. The origin of shungite is a mystery. Typically, materials made of carbon come from decayed organic substances like old forests. But the stone is thought to be at least 2 billion years old. This is