Hi, I am Sasha Acker I have been working as a product manager at Sagacia Jewelry for more than five years. Sagacia Jewelry is a worldwide best company that deals in Black Onyx Rings and other varieties of gemstones. Our jewelry is made with genuine and ethically sourced gemstones that are loved by jewelry lover worldwide. Bearing the signature of Sagacia Jewelry, each jewel is created with good quality.