I’m looking for some advice on a 4ct oval and would love any and all feedback. I’ve been looking on every website imaginable for months now and I’m not having much success at finding the ultimate loose 4ct oval diamond to have set by a jeweler. I found a 4ct, SI1, I color oval diamond recently that comes in a setting. The strong blue fluorescence and depth (only 58.9% and I think for ovals you aren’t supposed to go below 60%) make me nervous, but I’d love to hear feedback from everyone here. The Jeweler assured me the fluorescence caused no haziness and that it resulted in the color looking more clear than a normal I color. Video is linked along with the GIA cert. 
video:
https://drive.google.com/file/d/1QHyx1szHMoaQw5cocdO3h_hzrr1ZFUZn/view?usp=drivesdk

video:
https://drive.google.com/file/d/1QHyx1szHMoaQw5cocdO3h_hzrr1ZFUZn/view?usp=drivesdk
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