Au 79 was born out of the desire to create refined and sustainable jewelry to be cherished forever. With inspiration from 70s glam, nature, and architectural design, our jewels bring to life an element of curiosity and luxury to your jewelry collection. Created using recycled sterling silver as the base with high quality 14K gold plating. Designed in Seattle, WA. Made in Bali, Indonesia. Au 79: (pronounced Oh-79) is based on the atomic symbol and scientific number for gold.