WHAT IS CITRINE? Citrine is a beautiful yellow to golden-brown variety of quartz that captures the warmth and radiance of sunlight. Geologically, citrine forms when amethyst, another variety of quartz, undergoes a transformation due to heat and pressure deep within the Earth s crust. This process causes the iron impurities present in amethyst to oxidize, giving citrine its vibrant color. Citrine crystals often have a transparent or translucent appearance, allowing light to pass through and showcase their inner glow. As a crystal lover, you can appreciate the natural alchemy that occurs within the Earth, resulting in the formation of this sparkling gemstone that symbolizes abundance, joy, and positive energy.