Vintage Obsidian Black Glass Ring Sterling Silver S 6.75 Native American Jewelry. Material: Glass - 10 x 14 mm, Oval Cabochon, Black Color Metal: Sterling Silver Weight: 5.6 Grams Stamps: Sterling JW Face Height: 27.7 mm Rise Above Finger: 6.5 mm This ring is a size 6 3/4.With over 20 years in the fine jewelry, e-commerce industry, we have the expertise and experience to curate a collection of fine jewelry, watches and bullion - both new and pre-owned - that will fit both your personal style and budget. We love the treasure hunt of discovering beautiful, unique pieces, along with the master craft of transforming these designs into modern day heirlooms. We pair the newest technology with seasoned experts so that you can both build and sell your estate with confidence. Sign up today to receive special insider notifications of deals, promotions, and new items! The item "Vintage Obsidian Black Glass Ring Sterling Silver S 6.75 Native American Jewelry" is in sale since Thursday, November 18, 2021. This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Rings". The seller is "jewelryauthority" and is located in Greensboro, North Carolina. This item can be shipped worldwide.