Chocolate Sapphire Plain Ovals measure approximately 12x9-16.5x13mm in size, have a vitreous luster with great schiller in an opaque body, the gems are of great make in polish and shape showing slight surface irregularities, the gems show internal characteristics including silk, these natural Chocolate Sapphire beads are well matched for tone and quality, and these precious gemstones show a medium chocolate brown hue in a rare color of Fancy Sapphire.