John C Rinker Pink Tourmaline 18K Gold Ring Cushion Cut ~3.2ct and Diamond Halo

John C Rinker Pink Tourmaline 18K Yellow Gold Ring with Cushion Checkerboard Cut ~3.2 ct and Diamond Halo This vintage John C. Rinker ring features an approximate 3.2 ct pink tourmaline ring in a bezel setting surrounded by a halo of 20 round cut diamonds. The ring has a pinched shank design with a cathedral profile and filigree bridge. Note: The gems were professionally identified but I sized them and there may be a margin of error. Measurements:  Pink Tourmaline Stone: ~3.2 ct (~10.75mm L x 10.5mm W x 5.2mm D) Ring Size: 6 7/8" W x 9/16" H x 15/16" D Band. Width: ~4.5mm Weight: ~8g Condition:  Excellent vintage condition. No noticed blemishes or damage. Has had a light cleaning. Normal wear for age. Please see all photos.