Ginormous NATURAL Top Grade Play Of Color Precious Opal In Sterling Silver Ring

Stunningly beautiful Top-grade extra large natural opal was set in sterling silver to create a unique statement ring. The stone shows the full rainbow of all colors throughout the stone in basic cool milky-bluish shade. This is natural opal, mined in Ethiopia and cut into beautiful oval cabochon (weight 22.37, size 21.67x17.76x11.40mm, origin Ethiopia, untreated). The stone was set in sterling silver setting with four prongs. It looks huge and bubbly on your finger. Color play is amazing. Stunning cocktail Ring. Treat for Opal lovers. Ready in Size 7.5 About opal: Opal is the soft stone, its formation is not truly crystalline. Opal consists of water and hydrated silicon dioxide. Opal is very delicate stone and requires special care. It is heat sensitive, avoid wearing gem where it will get rough treatment and don't expose it to the oils. Clean with or room temperature soap and water. NO TRADES