18K Y/W Gold large Alexandrite ring

18K Yellow and white Gold large Oval Alexandrite with 2 small Sapphires and Diamond Accents. Ring size 11, total weight 13.75g. Approximate size of alexandrite 1.5 carat. ginormous heavily decorated art-nouveau style ring. Alexandrites are known to change colour under different light conditions. This one goes violet / purple / aquamarine. In UV light it burns from orange to flaming red with green flash. Will be authenticated for you free of charge by poshmark specialists.