Vintage Estate Silver and Green stone Bracelet ?Jade

I'm not a jeweler. I found this at estate auction. I have no idea of age. it's heavy. well made. Marked Silver on the clasp. ? sterling.setting looks almost hammered on back {handmade}?. The stones are in an open setting. 5 1/2" long. setting is deep. see all pictures. This is an incredible bracelet. these may be jade stones. 6 in all. large. stones a 5/8" long. ~ 3/8" wide. please ask questions. bracelet is described as best I can. to order email: lovely13675@usadatanet.net