This is an amazing, vintage Australian opal with fiery hues of blue, green, orange and red make this an exceptional opalescent stone. Surrounded by round cut diamonds and emeralds, and set in platinum.
 
12.36 carat Australian Opal
2.5 carats of round cut Emeralds
2.80 carate of brilliant, round cut Diamonds
E color diamonds
VS1 Clarity diamonds
Set in Platinum
Can be sized to fit
 
Please inquire for more details.