Ethiopian Opal

An extraordinary gem, the opal has a rich history and unique properties that set it apart in the gem kingdom.

Opal is formed from silica solutions that seep into cracks in sedimentary rocks. As these solutions evaporate, they create a variety of opals, each with distinctive characteristics.

The most notable thing about opal is its optical phenomenon known as color play. This dazzling effect is due to the diffraction of light in silica microspheres present in its structure, creating flashes of colors that dance when the stone moves.

Australia, especially the Lightning Ridge mine, is a major source of opals, with variations such as the highly valued black opal. Other extraction locations include Mexico, Brazil, Ethiopia and Hungary.

Throughout history, opal has been a symbol of hope and good luck for the Romans.

In jewelry, opal is a popular choice. It is used in the making of rings, necklaces and earrings, either sculpted into natural shapes or cut into cabochons to highlight its play of colors.