Many thanks Evekitti
As for tennis bracelets, my first one was an all round brilliant diamond bracelet. I absolutely adored it, wore it almost daily for years, but after some point (about 5-6 years) I decided I would now prefer a tennis bracelet with different cut stones this time around (so I sold that bracelet to one of my sisters...she thought I was going to give it to her lol.)
Oh yeah and this time, I want much bigger stones too!
So basically my advice to you is pretty useless since I'm saying get either one, or both!
Haha.... you're funny. Of course I want both!!! But a good compromise would be to get a round brilliant bracelet first then when I'm tired of it, I can order custom cut emeralds or baguettes and reset the bracelet.