Authentic Antique Art Deco Chinese no dye and 50 similar items

Rare authentic Art Deco un treated Jadeite round beads necklace! please review photos for a description and sizes. the clasp made of solid approx14k white gold. has no hallmarks as normal for the period and set with very clean fiery diamonds! the beads are from approx 10.8mm to 3.9mm and it is approx 30g Please NOTE: the cord shows heavy age patina and definitely needs to be replaced- I could have it restrung but did not want to ruin its original condition. any jeweler shop will restrung it - would cost approx 100-120$. It is priced accordingly. In my opinion, It is always the best to get an item in original antique condition so you can be sure nothing was added or replaced and you can see that you are buying an authentic not ?freshly made? item! As the necklace is a real antique one, it shows age/patina! a few of the beads have hairlines, but it does not distract from its beauty (also I have a few matching jadeite beads and I will include them for replacement)! Please review photos as part of description! the clasp works well and has no problems! fast free USA priority and fast international delivery( choose at the checkout an option which you like). comes in a jewelry case and can be gifted immediately! smoke free environment! thank you