Aquamarine
Aquamarine is a beautiful blue-green gemstone that is a member of the beryl family of minerals, which also includes emerald. The name "aquamarine" comes from the Latin words for "water" and "sea", reflecting its beautiful color that is reminiscent of the ocean. Aquamarine is known for its clarity and transparency, and its color can range from a pale blue to a deep blue-green. The most valuable and prized aquamarine stones have a rich, vibrant blue color, but they are quite rare and expensive. Most aquamarine stones on the market today are a lighter shade of blue, often with a greenish tint. Aquamarine is a relatively hard and durable stone, with a rating of 7.5 to 8 on the Mohs scale of mineral hardness. It is commonly used in jewelry such as rings, earrings, necklaces, and bracelets. Aquamarine is also thought to have a number of metaphysical properties, including the ability to soothe anxiety, calm the mind, and enhance communication. In addition, it is the birthstone for March and is often given as a gift for the 19th wedding anniversary.