Estate Art Deco Filigree Sterling Silver 1+ Carat Blue Sapphire Ring sz 7 3/4

This beautiful ring I suspect is more antique than Vintage, is handmade with a high quality 1.05 carat Sapphire. It is handmade with care put into its unique design and most definitely worth the buy! Band is 5/8" wide Sapphire is 1/4" w x 3/8" tall Listed as a woman's ring but may very well be a mans based on its size and my research. Estimate it was created early 20th century. Purchased in 2003 in Austin Tx Estate Show. Feel free to ask questions but I have listed all I know at this time.