It's completely understandable that you feel violated because of the misinformation the SA gave you. Maybe there's a different way to look at the situation that I hope will help you:
1. Yes, your ring is made of pink tourmalines instead of pink saphires. BUT the quality of the pink tourmalines in your ring is absolutely gorgeous. T & Co. chooses super high quality stones and your ring is no exception.
2. If the ring was made with pink saphires, then your ring would have cost ALOT more money to own. Yes pink saphires are more monetarily valuable than pink tourmalines but it doesn't matter since you don't mind the different stones and you love your ring for what it looks like.
3. From what I understand, T & Co. doesn't even make this design with pink saphires so if you chose to return it based on it not being the stone the SA told you it was then whatever ring you get instead will not match the one your DH has.
Yes it sucks that the SA was an idiot and should have double-checked before telling the customer anything about the ring's stats but since you love it, it matches DH's ring, they may not even make it in pink saphires, it's super high quality stones, and it would have been even more expensive were it made of pink saphires... then consider yourself lucky to have found a design you love and can afford and ultimately makes you happy.
If at the end of the day, you are still upset then maybe go back and ask for store credit and pick something else that you would be utterly in love with.
So sorry for your situation. I hope this helps!
