1 Round-cut London Blue Topaz total weight 2.51 carats.
18k Yellow Gold 2.45 grams.
Handmade in Milano, Italy.
Designed by Carlo Antonini.
Signed by A & Furst. ?
Diameter: 11 mm - 0.43".
Size 5 1/2.?(Resizable to most ring sizes or available by special order).?