I need opinions on this RB please

I am considering this diamond from Whiteflash, and would like your opinions.  It would be set in a four-prong pendant.  It looks pretty good to me, but I want to make sure I am not overlooking anything.  Based on the pictures, it is clearly not an H&A (nor is it priced as one) because a few of the arrows are distorted.  I love the pictures of diamonds with sharp, clean arrows that are posted here, but will it make much difference in normal viewing conditions?  Do you really see those arrows clearly IRL?  The symmetry is only very good, but I have been told I will not see a difference between VG and excellent.

Also, I am not an expert at “reading” IS images.  Should I be concerned that the middle area (the circle just inside the arrow heads) is a light red/pink rather than dark red? 

The price is comfortably within budget, so I could spend a little more for a better cut.  However, I know stones in this size are rare and I really like the combo of F color and medium blue fluorescence. 

The HCA score is 0.7 or 0.9 (depending on whether I use the GIA report #s or the Sarin #s), within the TIC range, EX/EX/EX/VG.

WF says the stone is eyeclean and beautiful.  Are there any other images or information I should request?

GIA report info:

Round Brilliant

Measurements: 6.28 - 6.30 x 3.82 mm
Carat Weight: 0.91
Color Grade: F
Clarity Grade: SI2
Cut Grade: Excellent

Proportions:
Depth: 60.7 %
Table: 57 %
Crown Angle: 34.5°
Crown Height: 15 %
Pavilion Angle: 40.6°
Pavilion Depth: 43 %
Star length: 50 %
Lower Half: 80 %
Girdle: Medium, Faceted
Culet: None

Finish:
Polish: Very Good
Symmetry: Very Good
Fluorescence: Medium Blue

Clarity Characteristics: Twinning Wisp, Feather

~~~~~~~~~~~~~~~~

"It is also important for the State to inculcate in its subjects an aversion to any 'conspiracy theory of history' for a search for 'conspiracies' means a search for motives and an attribution of responsibility for historical misdeeds."

-Murray N. Rothbard, in The Anatomy of the State



John Swinton [1829-1901] Chief Editorial Writer of the New York Times (Considered "the Dean of his Profession" by his peers), when asked to toast an 'Independent Press' in a gathering at the National Press Club, circa 1880

"There is no such thing in America as an independent press unless it is in the country towns. You know it, and I know it. There is not one of you who dare express an honest opinion. If you express it you know beforehand that it would never appear in print. I am paid... for keeping my honest opinions out of the paper I am connected with. Others of you are paid similar salaries for doing similar things....

The business of the New York journalist is to distort the truth, to lie outright, to pervert, to vilify, to fawn at the feet of Mammon, and sell his country and race for his daily bread, or for what is about the same thing, his salary. You know this, and I know it and what foolery to be toasting an 'independent press.' We are tools, and the vassals of rich men behind the scenes. We are jumping-jacks. They pull the strings and we dance. Our time, our talents, our lives, our possibilities, all are the property of other men. We are intellectual prostitutes."

~~~~~~~~~~~~~~~~

"It is also important for the State to inculcate in its subjects an aversion to any 'conspiracy theory of history' for a search for 'conspiracies' means a search for motives and an attribution of responsibility for historical misdeeds."

-Murray N. Rothbard, in The Anatomy of the State



John Swinton [1829-1901] Chief Editorial Writer of the New York Times (Considered "the Dean of his Profession" by his peers), when asked to toast an 'Independent Press' in a gathering at the National Press Club, circa 1880

"There is no such thing in America as an independent press unless it is in the country towns. You know it, and I know it. There is not one of you who dare express an honest opinion. If you express it you know beforehand that it would never appear in print. I am paid... for keeping my honest opinions out of the paper I am connected with. Others of you are paid similar salaries for doing similar things....

The business of the New York journalist is to distort the truth, to lie outright, to pervert, to vilify, to fawn at the feet of Mammon, and sell his country and race for his daily bread, or for what is about the same thing, his salary. You know this, and I know it and what foolery to be toasting an 'independent press.' We are tools, and the vassals of rich men behind the scenes. We are jumping-jacks. They pull the strings and we dance. Our time, our talents, our lives, our possibilities, all are the property of other men. We are intellectual prostitutes."

~~~~~~~~~~~~~~~~

"It is also important for the State to inculcate in its subjects an aversion to any 'conspiracy theory of history' for a search for 'conspiracies' means a search for motives and an attribution of responsibility for historical misdeeds."

-Murray N. Rothbard, in The Anatomy of the State



John Swinton [1829-1901] Chief Editorial Writer of the New York Times (Considered "the Dean of his Profession" by his peers), when asked to toast an 'Independent Press' in a gathering at the National Press Club, circa 1880

"There is no such thing in America as an independent press unless it is in the country towns. You know it, and I know it. There is not one of you who dare express an honest opinion. If you express it you know beforehand that it would never appear in print. I am paid... for keeping my honest opinions out of the paper I am connected with. Others of you are paid similar salaries for doing similar things....

The business of the New York journalist is to distort the truth, to lie outright, to pervert, to vilify, to fawn at the feet of Mammon, and sell his country and race for his daily bread, or for what is about the same thing, his salary. You know this, and I know it and what foolery to be toasting an 'independent press.' We are tools, and the vassals of rich men behind the scenes. We are jumping-jacks. They pull the strings and we dance. Our time, our talents, our lives, our possibilities, all are the property of other men. We are intellectual prostitutes."