Beautiful  vintage fire opal and sterling silver ring. The oval fire opal cabochon is bezel set in a decorative solid sterling silver setting. The ring is marked "SUARTI" and "925". It is a large size -  approximately a UK size T or T 1/2.. Weight is 11 grams.  It is in very good condition. 

Condition: Very good  condition
Colour/gemstone: Fire opal
Metal: Sterling Silver
Size: Currently UK Ring Size T or T 1/2 
Era: Estimated 1960's to 1980's.