Vintage Black & White Diamonds Sterling Silver twist / intertwined Ring Sz 7.75

Vintage .35ctw Black & White Diamonds Sterling Silver twist / intertwined Ring ~ Size 7.75 26 round cut black diamond  19 round cut white diamonds Stamped: 925  Please note I am a fan of beautifully made items, not a jeweler or an expert. I am a lover of jewelry, not a gemologist. Descriptions are my best researched attempts combined with my accumulated knowledge of the designers most utilized materials and from the friends and family who purchased them. I describe each item to the best of my ability after researching thoroughly and making every attempt to match up items. All measurements are as close as I can get, but still approximate. Please feel free to ask any questions you may have, prior to purchasing, and I will answer anything I can.