Opal Cabochons- 1.35 g - (3)

Opal cabochons are polished, domed gemstones that showcase the unique play of color opals are celebrated for. These three cabochons, collectively weighing 1.35 grams, likely exhibit the iridescent flashes of color that occur due to the internal microstructure of silica spheres arranged in a lattice. Opal is a hydrated amorphous form of silica, often found in volcanic ash or sedimentary rocks. It is treasured both as a gemstone in jewelry and for its striking optical phenomena, called 'play-of-color.' The cabochon cut enhances this effect by providing a smooth rounded surface that captures and reflects light from within the stone. Opals have been historically associated with inspiration and creativity, making them popular in artistic and cultural contexts.