Platinum Fine Ruby & Diamond Ring Engagement wedding

This is a very fine grade Ruby Ring. It is crafted from solid thick Platinum. The ring hold three stones. The center being a very fine grade natural untreated Ruby. It is a round cut and set very securely with four raised prongs. The ruby is of fabulous quality no visible inclusions or abrasions. The color is a deep red with a pink hue. The first two photographs are in natural morning light. The fine stone changes color under different light as you can see from the photographs. On either side of the ruby are two round cut diamonds. The diamonds are also of very good quality with an estimation of roughly VVS2/VS1 with a color of roughly F/G. The diamonds are also in very sturdy raised four prong settings. The hallmark is Plat with a K. We date this ring from the 1940's/50's Measurements: Ring size: 3 3/4 (Easily sizable by your local jeweler) Ruby: roughly 4.65 x 4.65 x 2.25mm (1/3 Carat) Diamonds: roughly 3.3 x 3.3 x 2.25mm ( .15 Carats each for a rough estimate of a but over 1/4 Carat total weight) Rise off the finger: 6.4mm Width at the face: 12.5mm (East to West) Circa; 1940's/50's Weight: 5.8 grams