One of our mesmerising crystal opals in a classic design ring from the Olympic Field in Coober Pedy. The beautiful large opal shape 9.95 x 14.92mm with a high dome of 4.97mm and weight of 4.6carats changes the colour pattern in different light. Red, blue, green and orange to green set with 6 claws in 18Kt yellow gold, 28 diamonds, size 2 point; together 0.56carats, are channel set around the opal. A matching wedder fits easily under this opal ring. Weight 7.63grams Size P