Bought a large lot of fashion rings by Karatclad.  Designed by Joseph Esposito. These 3 are as  listed.  

White stone ring - 18k Heavy gold Electroplate by Karatclad.  

Goldtone with stones that look like opals - Same

Silvertone Star of Siam - Same

All size 6.5

All are new and never worn

The stones in the center ring are not yellow but very white as seen in the first photo.  Camera made them look yellow in the close up.

These Karatclad  rings have old for as much as $30 each previously on this site.