Antique Edwardian engagement ring box-set with a 2.70 carat old European-cut diamond with GIA certificate stating the diamond is J color/SI2 clarity. The gallery and shoulders detailed by 22 single-cut diamonds. Set in platinum. Circa 1915. Shown with our .75 carat Tiffany & Co. Edwardian wedding band.

This ring's uniqueness is the square form of the box-setting, which creates an architectural basket with a delicately engraved band.

Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities. Choosing to go vintage, you are eliminating the need for more mining and lessening the demand for new diamonds.