Rings I'm Obsessing Over

I am a giant jewelry fan (no surprise to my loyal readers), but my favorite jewelry has been and always will be rings. Here are some rings I am obsessing over lately:   1) House of Harlow 19602) House of Gemmes Stackable Rings3) Macy's 4&5) Rings from Bradford Exchange6) Baublebar Initial Ring7) Macy's  Which one is your favorite? Do you find yourself drawn to certain gem stones or metals?