Vintage Platinum Sapphire & Diamond Ring

This gorgeous estate ring is an Art Deco platinum sapphire & diamond ring. 3 old mine cut diamonds are set in the center. 2 approx 0.18 ct and the center is approx 0.25 ct tw. They are g-vs in color and clarity. Single cut diamonds are set around the 3 stones with sapphires set on the corners. The ring has beautiful filigree and milgrain detail throughout. Size 7.5 currently.