LingMei Eternity Style Round Cut Silver Plated Ring with Created Citrine for Her This ring features a 10*10mm round cut created citrine. Citrine is the birthstone for November, so send it to the one you love who is born in November. The ring is perfect as the engagement,birthday or anniversary gift for her. Gemstones may have been treated to improve their appearance or durability and may require special care. We have a no questions asked return policy which makes your purchase risk free.