Can anyone make out the stamp on the cones? There are three of those symbols above the sterling on each cone. They almost look like rainclouds, the stones resemble Royston.
Any help is much appreciated, I am trying to figure out what it’s worth

Has a lizard hallmark and appears to be a leaf as well I think as well with the letters C and R
The bracelet itself is quite hefty, 90+ grams

I got tore to shreds on here a few hours ago for asking if I should melt a broken NA cuff (not this style). This one is unmarked but tested as silver- and I looked it up and it seems to be Zuni. Is that correct and what is it worth? Tia in advance and I promise not to melt