Stacking opal ring in sterling silver with small natural stone stackable in size 7 1/4 textured and solid

This thin but solid stacking ring is made in sterling silver and future a lovely genuine small opal with green and blue hues gemstone.
The stone is set into a bezel on a textured band and it is round 3 mm
Is very comfortable to wear and looks beautiful by its own but also nice stack with others.
Great birthstone gift for October or for girlfriends gift .

also it could be Special gift for mother’s day .

The ring is US size 7 1/4 .It is hand made, oxidized and after polished to shine.
here is online ring size converter
http://www.ringsizes.co/