This 18k solid gold Vintage Ring has a sparkly red ruby as its center piece. Diamond rounds decorate a halo around the ruby as well as part of the shank Ring Size: 5.75 Total Weight: 2.87 grams Precious Metal: 18k solid gold Precious stones: -Reddish Orange Sapphire Center Stone: 0.24 carats, 5.7mm x 7.1mm -White Round Diamonds: 0.24 carats