This is a lovely vintage silver ring from the second half of the twentieth century probably from Siwa Oasis in Egypt. It is made of silver in the shape of a disc with a domed center and hand-chiseled designs. The ring is in good condition but has solder marks on the underside.  

• The diameter of the ring is 4.6 cm ( 1 7/8").
• Size 9.
• Weight is 13.2 g.