Wow thanks for all the information!
My lady does have small fingers- size 4, so yes a big rock will dwarf her hands. I've always had the mentality of spoiling her. I always have. This is not her, she comes from a very different background than me and she is quite the opposite of needy and demanding hence why I
want to spoil her.
I also agree to go to a shop vs doing it online. I'll just use the online sites as a reference.
We did look online at some sample rings, I built her one and covered up the price and she said I did well and that "I'll be happy with anything."
I've bought her plenty of jewelry and she wears it all, quite often, so I know I have good taste. I think I should just go with my gut instinct.
My boss said she buys her rocks at a place in San Fran that she is going to give me info on. My boss has been up here for like 20 years so she probably has a good feel for everything. It's not a chain store I know that.
Now the next question is, where should I ask her? This will take alot of thought from me. We've done alot of traveling and moving since we've been together so there are places all over the world that I could take her to that would be amazing.
My thought would be find some crazy nice cliff that over looks the water out here near me and ask her then.
At a place like this:

My only other thought was to take her back to the place where we had our first anniversary dinner, Reunion Tower in Downtown Dallas (the ball on a stick building).
If you guys have any good suggestions throw them out, I'm all ears.
Thanks again everyone.
"I'm at the wrong airport!"
-Ollie Williams