Natural Blue Spinel Greenish Blue Color Octagonal Shape 10.94ct With GIA Report Unheated

This natural, untreated dark greenish-blue spinel defies description in terms of color and impact. We think of it as the musical tone that can't be captured in conventional notation.
Blue spinel is rare among colored gemstones because its palette is one of the few shades that occur naturally, without heating or other treatments. 
Set in a high jewelry mounting (please call us for details), this gemstone will be a head-turner at a black-tie event, a theatre opening, or a night at the opera. And, we just have to say it: it looks great with your trusty denim. 

Gemstone Details

• Identification: Natural Spinel
• Color: Dark Greenish Blue
• Carat: 10.94ct
• Shape: Octagonal
• Measurements: 15.15 x 11.64 x 7.29 mm
• Color: Blue
• Report: GIA 2195823095
• Treatment: None 
• Click Here for GIA Report Authentication