Ametrine 8mm Round A Grade - 15-16 Inch 4x20-6x40mm Blue Apatite ranges in color

Blue Apatite ranges in color from light teal to blue to bright blue to dark blue to green

Fire Opal is a transparent or translucent stone named for the vivid red

Although most people think of diamonds as colorless

Elephant Skin Jasper

Ametrine 8mm Round A Grade - 15-16 Inch 4x20-6x40mm Blue Apatite ranges in colorAmetrine is quartz that occurs in bands of purple and yellow. As the name suggests, it is a combination of Amethyst and Citrine. The different colored zones in the stone result from different oxidation states of iron, due to exposure to different temperatures during its formation. It is believed that Ametrine was first introduced to Europe by a conquistadors gift from Bolivia to the Spanish Queen.