Citrine Faceted Sterling Silver Heart PendantA heart cut from amber quartz, framed in sterling silver. Citrine is silicon dioxidequartzcolored warm yellow to amber by trace ferric iron in its structure. Most commercial citrine begins as amethyst from Brazil or Uruguay and is slowly heated to 400500C, which drives out the violet and leaves a stable gold. This stone is faceted in a heart silhouette and set in solid . 925 sterling silver, the cut designed to gather and scatter light across the wide