Browse and build her a unique Oval Cut, E Color diamond wedding band with a custom setting she'll cherish always. All of Ritani's high quality loose diamonds are certified by the GIA or AGSL, complete with a detailed grading and certification report. Once you've selected your perfect stone, choose from a diverse range of engagement ring styles, including 4 prong solitaire and pave halo ring settings. Use our virtual gemologist or customer service team to further support you if you want professional assistance. When you've chosen a loose stone or engagement ring, you can select to preview it in-person, for free, at one of our US based, local partner jewelers, from Irvine, CA to New York City.