Lazurite, a beautiful blue mineral also known as lapis lazuli, is a common component of semi-precious gemstones. There are various synonyms for lazurite, including ultramarine, azure, cobalt blue, sapphire blue, and indigo blue. Ultramarine derives from the Latin word for "beyond the sea," as it was historically extracted from lapis lazuli, which had to be imported from Afghanistan and beyond. Azure, cobalt blue, sapphire blue, and indigo blue all refer to shades of blue that are similar to or reminiscent of the color of lazurite. These synonyms can serve as inspiration for artists, designers, writers, and anyone else seeking to incorporate the rich color of lazurite into their work.