In the name of God, the Most Gracious, the Most Merciful. Ethiopian and Australian Opal stones. Very beautiful stones, full fire, and distinctive, generous sizes. The Ethiopian stone: Weight: 6.5 carats Dimensions: 17*11 mm The Australian stone: Weight: 11 carats Dimensions: 20*10 mm The two stones are very, very beautiful and their colors are wonderful. Selling to the highest bidder. For communication via private message or the number button below the advertisement.