950 Sterling Silver Blue Disc Earrings & Pendant. This is a beautiful set! Estate find. I am not sure of the blue stone. 

***All items are preowned if not stated as NEW.  Items are accepted for return in their original, as-mailed condition only. You must message me and "Request a Return."  Please examine the item carefully upon receipt and then let me know immediately or no later than 7 days of receipt, of your intent to return, allowing me time to resolve any issues you might have. Thanks! M041523