Citrine

Citrine is a vibrant golden-yellow to deep amber gemstone created through the thermal enhancement of natural amethyst or smoky quartz. While natural citrine is quite rare, this heat-treatment process mimics the Earth’s geothermal heat to transform the iron impurities within the stone, resulting in the warm, burnt-orange or "Madeira" hues that are highly sought after in the commercial market. These stones are often identifiable by their concentrated color at the tips and a bright white base where the original quartz remains unchanged.

With a Mohs hardness of 7, heat-treated citrine is a durable and practical choice for all types of jewelry, from everyday rings to statement pendants. Because it belongs to the quartz family, it lacks a natural tendency to chip or break, allowing it to be faceted into brilliant cuts that showcase its clarity and warmth. Major production hubs for these stones are located in Brazil and Uruguay, where large quantities of amethyst are carefully heated in kilns to achieve the perfect golden glow.

Known as the "Merchant’s Stone," citrine is widely associated with abundance, manifestation, and personal power. It is cherished for its bright, solar energy and is believed to dissipate negativity, replacing it with a sense of confidence and focused intent. Whether used in high-end design or as a personal talisman, it remains a favorite for those seeking a touch of permanent sunshine and prosperity.