Antique Victorian Opal Full Cut Diamond Ring in 18K Gold ring 3.2g s7.25 JR9992

Date: c. 1890
Movement: Victorian
Materials: 18K warm-yellow gold; opals; diamonds
Size: 7.25

Stones: 
     Opals (.5 ctw, est): center is approx. .28 carats; sides are approx. .11 carats each
     Diamonds (0.06est): two round Cut diamonds;H-I color and SI1 clarity