Citrine is a pale yellow variety of crystalline quartz resembling topaz. It is considered an alternative to topaz but, topaz being a separate mineral, this can be confusing and therefore should not be used. Being one of the most affordable gemstones, Citrine is durable, slightly softer and has less brilliance than precious topaz. Citrine derives its name from the French word "citron" meaning lemon. The different shades range from yellow, gold, orange brown shades of transparent quartz.