Blue's & Pinks, Tanzanite Glamour Class Ring. Excellent vivid violetish blue tone. Measures: 16.35 X 13.70 X 7.46mm. Full cut and brilliant sparkles.GIA Report #2165669043 will accompany. Side natural (2) pink, emerald cut sapphires. Measuring 4.9 X 7mm each. Depth of ring: 8.3mm. Can be resized, please inquire first. All Items come with a Free White ribbon gift box. The item "GIA Certified 18.09ct natural blue cushion tanzanite sapphire diamonds ring" is in sale since Tuesday, April 5, 2016. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone". The seller is "avisdiamond" and is located in New York, New York. This item can be shipped worldwide.