Set with an oval cabochon cut Australian Solid Opal of 2.50ct approx.,
exhibiting great play of colors: yellow, red, orange, pink, blue, violet, green
 
Surrounded by 16 miner cut diamonds
of 0.65ct in total approx. 
of excellent color & clarity 
 
Total item’s weight: 4.6gr. 
Ring’s size: K (+ free re-sizing)
 
Retro, circa 1950’s. 
 
Comes with valuation for $8,950!