From the iconic Granat Bros. of San Francisco, this circa 1950's vintage platinum ring features two round brilliant cut diamonds totaling approximately 0.66 carat. The unique double stone 8.5mm to 1.5mm setting is also decorated with 22 single cut diamonds. This piece is currently a size 5.75 with room to adjust up or down. The ring weighs 6.3 grams. A stunning sample of San Francisco history.