Precious stones are defined as visually appealing gemstones created from rocks or minerals. Often used for jewelry and fashion accents, this term was created in the mid-1800’s to refer to four specific stones; diamonds, rubies, emeralds, and sapphires. All precious stones are translucent and are valued by the richness of their color, except for the diamond, which has a higher value based on being colorless. Their rarity, beauty, and method in which they are produced all add to the allure of a precious stone. Any accessory containing a precious stone would be deemed sophisticated and worn by someone of high class.