Ravishing Ruby Loose Gemstone The ruby is a lustrous, deep red stone that has accrued special and symbolic meaning through time. Through the ages, the ruby has represented nobility, purity, and passion. From ancient times through the modern-day, rubies have been valued by cultures around the world. Origin: Madagascar Shape: Oval Clarity Grade: Eye Clean Item Length: 12 mm Item Depth: 6 mm Item Width: 9 mm Treatment: Not Enhanced View photos for further details.