Very unsual size and quality Sphene gemstone, or Titanite as it is sometimes called. Sphene has the highest refractive index, higher than a diamond so it is very brilliant. Only Andrew Sarosi can come up with such unusual fine quality gemstones and have the vision to use in fine jewelry. NOTE: The very facets that create the beautiful sparkle in a loose gemstones or gemstones set in jewelry may create optical illusion white or dark/black spots and areas, or uneven coloring when a gemstone is photographed. This effect also applies to photographing highly reflective metals such as gold. Single dimension photographs can not accurately display the true beauty and life in a gemstone or gemstone jewelry. This Genuine Custom Gemstone Ring must be seen in person to be appreciated.