A true classic - this vintage Tiffany & Co. engagement ring is a wonderful example of the iconic six-prong solitaire setting debuted by Charles Tiffany in the 1880s. This version hails from the mid-twentieth century, and is crafted of 14k yellow gold and platinum. The diamond is a sparkly 1.77 carat old European cut with J color and VS1 clarity, and is GIA certified. This ring is presently a size 7.25, and can be resized. It is in excellent vintage condition, and shows minute signs of wear comensurate with age.