14K Gold Tanzanite Clasp. 13.5mm(9/16 inch) Wide and 11.5mm(7/16 inch) Long. 1-7x5mm Oval Tanzanite.. 14K Gold Tanzanite Clasp. 13.5mm(9/16 inch) Wide and 11.5mm(7/16 inch) Long. 1-7x5mm Oval Tanzanite.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.