Get summer ready in an instant with this striking opal and iolite gemstone beaded necklace. With shimmering irridescent opals, deep blue iolite stones and 14k gold vermeil beads this simple choker necklace will win you instant compliments. The ultimate way to add effortless luxury to your layers. Perfect for holiday get aways, nights out with the girls and timeless enough to wear all year round.♢ Measures 16 inches with 2 inch extender (18in total)♢ Made with a base of solid 925 recycled sterling silver and is finished with a thick 14k gold vermeil which is 5x thicker than normal gold plate.