Black Ethiopian Opal, Welo Fire Oval Smooth Cabochon Loose Gemstone, 3.20 Ct, Size-10x13.5x5.5mm, For Jewelry Making,

Black Ethiopian opal is a striking and rare variety of opal that originates from Ethiopia, particularly from the region of Welo. Unlike traditional opals, which often display a play-of-color, black Ethiopian opals are known for their dark body tone, which enhances the vividness of their color play..

Key Characteristics:

• Color Play: The play-of-color can range from bright greens and blues to fiery reds and oranges.

• Body Tone: The dark (black or dark gray) background makes the colors pop more vividly compared to lighter opals.

• Transparency: They are usually translucent to opaque, with a smooth, glassy luster.

• Stability: Ethiopian opals are known for their hydrophane nature, meaning they can absorb and release water, which affects their appearance. However, the black varieties tend to be more stable in terms of color.

Uses:

• Jewelry: They are popular in rings, necklaces, earrings, and other fine jewelry pieces.

• Collectibles: Due to their rarity and unique aesthetic, they are also collected as gemstones.

Are you looking for specific information, like how to identify black Ethiopian opals, their value, or maybe their care instructions?