Gent's 18K White Gold Cat's Eye Ring. Ring Size: 8 (Can be Resized to Fit Most Any Finger) Contains: 1 Oval Cabochan Natural Cat's Eye. Weight Approx: 8.00ct, Color: Green, Clarity: Transparent-LI. 2 tapered Baguette Natural Diamonds. Weight Approx: 0.30cttw, Color: G-H, Clarity: VS1/VS2. The Chrysoberyl Cat's Eye, Blue Star Sapphire, and Jade are the only stones that are acceptable in a ring worn by a man. A good eye give's it even better value. The first time I saw Chrysoberyl Cat's Eye was on Glenn Ford's finger.