Cartier Mid-20th Century Diamond and Sapphire Swirl Ring

A platinum ring with sapphires and diamonds by Cartier. The ring centers on a .90 carat round cut diamond, G/H color, VS clarity with 20 baguette-cut diamonds weighing a total of approximately 2.25 carats, G/H color, VS clarity. and 20 baguette sapphires with an approximate total weight of 2.10 carats. The diamond and sapphire baguettes swirl in a twisting pattern to the center diamond.