Sardonyx

Sardonyx, a precious stone, known for its beauty and mystical properties. This gemstone is a variant of onyx and features layered bands of red, brown, black, or white. The images should capture Sardonyx’s unique banded appearance, highlighting the contrast between the different layers and colors. The focus should be on the stone’s rich and varied patterns, showcasing why Sardonyx is a favorite among jewelers and collectors for both its aesthetic appeal and the historical significance it is believed to possess.