Entries by CAI ICIA

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 […]

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 […]

What is Jedi Spinel?

With a trade name sure to attract attention, Jedi spinel has become a very popular gemstone. Jeffrey Bergman of 8th Dimension Gems tells how these spinels got their name and explains their properties. He […]

Red Carnelian

Red Carnelian is a vibrant variety of chalcedony, a form of microcrystalline quartz, known for its stunning reddish-orange hues. Revered since ancient times, Red Carnelian is often associated with passion, […]

Red Hematite

Red Hematite is a striking variety of hematite, a mineral primarily composed of iron oxide (Fe₂O₃), that has an intense red color. Hematite is well-known for its metallic shine and […]

Red Andesine

Red Andesine is a rare and captivating variety of andesine, a member of the feldspar group of minerals. Known for its striking red to orange-red hues, Red Andesine has gained […]

Red Apatite

Red Apatite is a vibrant, striking variety of apatite, a phosphate mineral known for its wide range of colors, including blue, green, yellow, and red. Red Apatite is particularly notable […]

Red Amethyst

Red Amethyst is a relatively rare and striking variety of amethyst, a member of the quartz family, known for its beautiful purple hues. Red Amethyst is a special type that […]