6x4mm Natural Ethiopian Opals | Loose Oval Cabochons hotselling It forms naturally deep inside

It forms naturally deep inside the Earth and comes to the surface through volcanic activity

making them genuine and naturally formed

Mineral class includes Silicates (Cyclosilicates for Emerald) and Carbonates (for Calcite matrix)

Stone: Emerald

6x4mm Natural Ethiopian Opals | Loose Oval Cabochons hotselling It forms naturally deep insideThese are genuine, earth mined Ethiopian opals in a clean oval cabochon cut. THe stones are calibrated measuring each piece 642. 8mm and weighs approximately 0. 35 carats. Total Lot weight is 5. 2 carats. The color palette runs from soft off white and ivory cream to a warm orangish yellow tones that carry the characteristic milky warmth Ethiopian opals are known for. Clarity ranges from transparent to semi transparent, making these well suited for