Natural Precious Black Opal – 1.85 ct (Ethiopia) – Untreated – oval cabochon with intense play of colors
✨ Description
Extraordinary 1.85 ct natural black Precious Opal, with a very intense chromatic brilliance , particularly in shades of emerald green, ruby red and electric blue . The oval cabochon displays exceptional vivacity, with vibrant patterns on a natural dark base , making it perfect for fine jewelry or collections.
Untreated stone, selected for the superior quality of its opalescence, coming from Ethiopian mines, famous for producing some of the most sought-after opals in the world.
📦 Protective and display box included
Each stone comes in its own rigid acrylic and PVC box , ideal for storage, display, and protection. Perfect for collectors and retailers.📋 Technical details
- Stone Type : Natural Black Precious Opal
- Origin : Ethiopia
- Weight : 1.85 ct
- Dimensions : 11 × 8 × 4 mm
- Shape : Oval Cabochon
- Base color : Natural black
- Play of colors : Green, red, blue (very intense)
- Treatment : None
- Polishing : Professional, done by hand

















