Check the listing for details. Topaz Diamond Ring • Sterling Silver • November Birthstone • Timeless Elegance. Condition: New with tags, Made in United States. Listed at 28.00 USD. Vintage Rings made in 1975 - these are new old stock rings that we made in 1975. They were found tucked away in our vaults during a move and emptying our vaults. Brand New and never worn. Our father remembers making these for a bridal show that he did not attend. We are selling these very cheap to move them quickly. These are all full 925 Sterling Silver and real stone rings. 925 sterling silver overlapping feather design ring with a gorgeous faceted rectangular solitaire blue topaz stone. The stone set in the middle measures 3/16 inch wide. It is available in sizes 5, 6, 7, 8, & 9. Although frequently associated with golden yellow as well as blue, it can be found in a variety of colors, including colorless. Measuring 8 on the Mohs scale, topaz is a very hard and durable gemstone. It is one of the birthstones for November.Sterling Silver, Blue Topaz, Topaz, Birthstone, Gemstone, Ring, Wedding, Proposal, Engagement, Marriage