Multi Precious Faceted Rondelles of Ruby, Blue Sapphire, Yellow Sapphire, & Emerald measure approximately 3mm to 4mm in diameter, exhibit a moderately brilliant body with a vitreous luster, good cut and polish, fairly symmetrical rondelle shapes, the transparent to semi-transparent bodies are assorted hues with internal characteristics, gemstones are Emerald, (shades of green), Ruby (red), Sapphire (shades of blue) and Fancy Yellow Sapphires (shades of yellow).