We have restrung these on jewelry silk, and put on custom high quality silver clasps.
We have a very limited supply of Moldavite beads. Direct from the source here at IVC
These Bracelets are strung on stretchy jewelry filament string. You can restring them as you see fit if you choose to do so. Necklaces have .925 silver clasps strung on Jewelry String.
We get these beads done a couple times a year, it takes a lot of thick rough to cut enough. Considering most Moldavite is 4 grams or under on avg & Flatter you can imagine how hard that can be. IVC & our Czech partner are very happy to offer these rare pieces to the public.
Each Moldavite from IVC comes with a COA , for peace of mind regarding the fakes on the maket educate yourself here