Unbranded Artisan Made Coral‎ Amethyst Turquoise Sterling Silver Beaded Necklace

Sterling silver S hook clasp Positive for acid test 15 Amethyst beads tested with presidium 4-7.5mm 10 beautiful Coral beads .76”X.46”/19.3mmX11.7mm Small Turquoise beads and small tan beads and I’m not sure what they are. 20” total length 3 ounces in weight