7.25 mm wide at the center. Box pictured is NOT included and is for display only. The item "Antique 14K Yellow Gold Chinese Carved Green Jade Jadeite Ring" is in sale since Thursday, October 28, 2021. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Rings".The seller is "coolcalmandcollectable" and is located in Lebanon, Pennsylvania. This item can be shipped to United States.