Yes, it's 0.3mm too close to the right edge of the triangle. You must reject it
Only joking watchaholic
I've seen alot worse, can't always tell from a straight on pic either, a slight tilt to the straight on pic (which there almost always is) can make a good pearl look worse than it is or improve a bad one...need lots of pics from all angles.....nothing wrong with that one. The tiniest gap at the left side of the insert can be easily rectified, but why bother.