Handmade gemstone necklace

Necklace has milky green beads, the color reminds me of my granny’s green milk glass bowls. Also has an oval flat mother of pearl disc pendant. Shimmers and changes depending on the lighting, necklace is 15 inches so fits almost like a choker but sits high in the décolletage, pendant is 2 inch length, 1.5 inch width.