The Ultimate Guide To Cancer Birthstones: Meanings, Advantages When it comes to Cancer Birthstones, they resonate well with a Cancer’s empathetic, intuitive, and nurturing nature. The primary birthstone for Cancer is none other than a blood-red Ruby, symbolizing passion, fierceness, vitality, and courage. The alternative birthstones for Cancers are Moonstone, Pearl, and Carnelian. Visit Now@ https://www.sagaciajewelry.com/blogs/news/cancer-birthstones-meanings-advantages-and-compatibility