Anne Klein AK Aqua Blue Faceted Bracelet Heavy Silver Tone Glass? Stone? Elbaite

This listing is for a beautiful, dark aquamarine colored jeweled bracelet. I have tried to research and identify the best I can. On the Rock ID app, it has classified it as Elbaite, a member of the Tourmaline family, (see last photo). I am not sure if it is glass or gemstones, but the bracelet is very heavy and well made. It is signed AK, Anne Klein. The stones measure approximately 21mm. The stones are open back, surrounded by a silver tone casing around the stone. The bracelet has a toggle clasp and measures approximately 7 1/2". This appears to be new, most likely never worn. Colors may vary depending on the device you are using. I will include a velvet dust bag for storage. Buy with confidence, careful packaging promised. I love to bundle. Drawer 22