Simulated Red Ruby Ring Wedding #D22 This is a Victorian Era solitaire ring. This lovely sterling silver wedding solitaire has an approximately .5 carat simulated red ruby gemstone. This full cut flawless gemstone is 6mm (1/4") in diameter. The inside of the band is marked 925 for sterling silver. Notice the beautiful crown design of the silver filigree setting and the etched band. This is a lovely rendition of an Antique filigree ring. Classically fashioned, this ring is a vintage wedding style