NOVEMBER BIRTHSTONE—CITRINE November’s birthstone is prized for its charming yellow and orange hues. Citrine, believed to derive from the French word for “lemon” (citron), is also given for the thirteenth wedding anniversary. It is known to have calming energies while bringing fortune and warmth to the wearer. Citrine has been used in jewelry for thousands of years. Today, most of the citrine in the marketplace results from the heat treatment of amethyst. With its ready avail