Hello Everyone, I was wondering if you could help me! I recently received the Tiffany Soleste Emerald Cut, F, VVS1, 1.05c. Excellent cut, symmetry, and polish. In the middle of the ring at certain angles there is a stripe. Is this normal, or am I seeing a bowtie effect or shadowing from the setting from a substandard cut quality? Thanks so much for your help.