Vintage Marquise Ruby Diamond Platinum Ring

This is a beautiful vintage ring set with a .65 ruby and old mine cut diamonds in a platinum setting. The ruby has a deep red color with good clarity. The 14 surrounding diamonds are firey white old mine cuts they average I color VS2/SI-1 clarity, on each shoulder of the ring are 3 round cut diamonds. Total diamond weight .70 carats. Ring is in excellent condition, Ring Size 6 1/2, Weight 3.2 grams, Fcae of the ring measures 14mm by 9mm