Vintage 14k gold genuine opal with 3 tiny diamonds Ring. 14 k yellow gold,, tear drop shaped fire opal with rose cut diamond clusters on one side. Ring is stamped "14kp", which means plumb NOT plated. I believe it's a size 6, the 3rd picture is the ring over top of my wedding ring, which is a size 5. FYI I'm not selling this ring for melt, I'm selling it as the beautiful vintage jewelry that it is. I know this ring is pre 1981 and total weight is 4 grams. I took it to a jeweler today to get it appraised and make sure it's worth what I'm charging, it's well under what it's worth.