14K Green Tourmaline & Diamond Slide. 14.9mm(9/16 inch) Wide by 13.25mm(1/2 inch) Long. 1-6x4mm Oval Green Tourmaline and 12-1.3mm Diamond.. 14K Green Tourmaline & Diamond Slide. 14.9mm(9/16 inch) Wide by 13.25mm(1/2 inch) Long. 1-6x4mm Oval Green Tourmaline and 12-1.3mm Diamond.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.