Vintage Tiffany & Co. engagement ring, set with a 0.75 carat old European-cut diamond with GIA certificate stating the diamond is H color/VS2 clarity, with calibré diamond shoulders. Set in platinum and 18K yellow gold. Signed Tiffany & Co. Circa 1950

This Tiffany & Co. six prong setting is classic, but in this case the calibré-cut diamond shoulders add detail and design. History of the Tiffany & Co. engagement ring.

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.