Crystal Encyclopedia

Yellow diamond

Yellow Diamond is one of the rarest and most coveted colored diamonds in the world, prized for its warm, radiant hue that ranges from pale canary yellow to intense, vibrant golden shades. Known for their beauty and exceptional rarity, yellow diamonds are highly sought after in the world of fine jewelry and are considered symbols […]

Yellow Tourmaline

Yellow Tourmaline is a beautiful and relatively rare variety of tourmaline, a gemstone known for its wide color spectrum and excellent versatility. Yellow tourmaline is particularly admired for its radiant golden-yellow hues, which range from pale, light yellow to rich, golden tones. Like other types of tourmaline, yellow tourmaline is a durable gemstone with a […]

Yellow Fluorite

Yellow Fluorite is a striking, translucent gemstone that belongs to the fluorite mineral family, known for its vibrant colors and high clarity. Fluorite itself is found in a range of colors, but yellow fluorite is particularly admired for its sunny, cheerful hues and its wide range of metaphysical properties. It is often considered a stone […]

Golden Pearl

Golden Pearls are a rare and highly prized variety of cultured pearls known for their rich, warm golden hues. They are often regarded as one of the most luxurious types of pearls due to their natural, radiant color and exceptional luster. Golden pearls are primarily cultivated in gold-lipped oysters and are typically found in the […]

Yellow Chrysoberyl

Yellow Chrysoberyl is a striking gemstone known for its brilliant yellow to golden hues. It is a member of the chrysoberyl family, which also includes other varieties such as alexandrite. Yellow chrysoberyl is a relatively rare and highly valued gemstone, often admired for its vibrant color, durability, and exceptional clarity. Key Characteristics of Yellow Chrysoberyl: […]

Yellow Turquoise

Yellow Turquoise is a beautiful, vibrant gemstone that is often mistaken for turquoise due to its name. However, it is actually a variety of chalcosiderite—a type of jasper or sometimes a form of serpentine, rather than the true turquoise mineral. Yellow turquoise can vary in color from pale yellow to a deeper, golden yellow, often […]

Micro-Features of Tourmaline

This chart focuses primarily on the types of natural inclusions found in tourmaline, as well as the minerals in which tourmaline can be found as an inclusion. Treatments such as enhancement of fractures, low-temperature heating, and irradiation are rare, and fracture filling is generally the only one of these that leaves any visible evidence. Because […]