What makes a single number so interesting that ancient Greeks, Renaissance artists, a 17th century astronomer and a 21st century novelist all would write about it? It’s a number that goes by many names. This “golden” number, 1.61803399, represented by the Greek letter Phi, is known as the Golden Ratio, Golden Number, Golden Proportion, Golden Mean, Golden Section, Divine Proportion and Divine Section. It was written about by Euclid in “Elements” around 300 B.C., by Luca Pacioli, a contemporary of Leonardo Da Vinci, in “De Divina Proportione” in 1509, and by Johannes Kepler around 1600.
We printed Phi out to 2,000,000 digits and we are pretty sure we have broken the World record for highest Phi digits printed, let alone do it on a coin sized area. Check out this page for even more fascinating info onthe Golden Ratio.
The coin is made of hand machined 304 Stainless Steel and not casted and thus much more durable and will last the test of time.
Although our patented technology is truly amazing, nano-engraving millions of words on size of a dime, what it does makes it warm and meaningful for our customers.
We make it possible for memory keepers to preserve important family memories through customized jewelry containing symbols, documents, and pictures that monument key life moments and feelings.
Other jewelry may have charms symbolic of important life events, but they rely on the wearer to tell those stories. Our jewelry is a millennial archival medium that paints a rich personal history through important documents, photos, and symbols memorializing key life moments and beliefs without relying on a personal retelling.
Archives are often stored away sight unseen. Our jewelry openly displays one's personal story imbued with diffractive optical elements enhancing its beauty with sparkle and shifting colors. Consumers can further select from a myriad of themes (religion, sports, science, other passions) or create unique custom built content.
Wear our NanoRosetta jewelry proudly and marvel friends and family with a keepsake and heirloom that will guarantee to amaze.