That is because rubies are one of the world’s four precious gemstones, which also include diamonds, emeralds, and sapphires. However, we are lucky to possess an abundance of semi-precious gemstones of ...
Aquarius: Garnet; Pisces: Amethyst; Aries: Bloodstone or Diamond; Taurus: Ruby; Gemini: Agate; Cancer: Emerald; Leo: Onyx; Virgo: Carnelian; Libra: Peridot; Scorpio ...