FOR SALE: Vintage ESTATE USA Ring features: .50ct OVAL shaped NATURAL Emerald and 6 (six) .09 Round Diamonds. Diamonds= S I Clarity and H I Color. The Emerald is set in a basket style with prongs (2.7 grams of yellow 14kt gold). I purchased this ring in the 90's at an estate sale but it was most likely Vintage when I purchased it. The Emerald is a beautiful natural deep grass Green color "GOOD" with a bit of blue tone. The clarity is at least an A. Though it has several normal inclusions, it is not ALL cloudy milky like most emeralds are today. This is a gorgeous little ring. Size 4.5 Emerald=May Birthstone. I am not a Jeweler or a photographer but i did my best to honestly describe this ring. Good vintage Condition. It needs to be cleaned. NOTE: You will have to sign for this ring, so a physical address is imperative. I welcome questions. Please ask all questions BEFORE you buy.