John Hardy's first partners, the descendants of the goldsmiths to the royal courts of Bali, were the basis of today's partnership between designers and artisans. Together, they meld time-honored jewelry-making techniques with fresh design to create John Hardy pieces. John Hardy Kali Collection sterling silver and white sparkling topaz approx. 9/16" x 1 1/8" detachable pendant and chain necklace is 18" long with lobster clasp. Comes in JH pouch.