14K Gold Iolite Slide. 12.25mm(1/2 inch) Wide and 10mm(3/8 inch) Long. 1-6x4mm Oval Iolite.. 14K Gold Iolite Slide. 12.25mm(1/2 inch) Wide and 10mm(3/8 inch) Long. 1-6x4mm Oval Iolite.Fine styling and finish from our Classic Slide Collection - Fine gems set in 14K gold with solid back. Hand made and finished. Add this to your slide bracelet. Made in the USA.