This is a cocktail ring from Ring Bomb Party, made of brass with rhodium plating. The oval-shaped genuine peridot quartz main stone is lab-created, with white topaz as the secondary stone. The ring is not antique nor vintage, and is suitable for all occasions. It is a size 9 and cannot be resized. The ring is not personalized and has no certification. The product is made in the United States and comes with a seller warranty.