Natural Emerald 8.68 ct

I have a large natural Emerald from my collection, 8.68 ct. appraised at $12,150.00 , One rectangular shape standard step cut natural emerald,measuring 12.9 x 11.00 x 7.50 mm, 20% bulge factor, approximate weight 8.68 ct, clarity is I-3, typeIII, medium dark, very slightly grayish, very slightly bluish green color, (GIA vslbG 6/3),cut is good.Transmitting light somewhat diffusely, translucent. Naturally occuring internal characteristics are present. I am sorry that I can't seem to get better photos to show the color.