Each Spartan Ring jewel is accompanied by a numbered guarantee and an authenticity code , testifying to the uniqueness of each creation. Over the years, the brand has constantly evolved to protect its works and combat imitations . Since 2020, each jewel can be supplied with The Sealed Parchment , an official document with an ancient and elegant aesthetic, bearing the brand's membership stamp. This certificate attests to the artisanal execution of the goldsmith designer Giuseppe Donato , inventor of the Spartan Ring, and recognizes his excellence in the sector of Made in Italy precious metals. The parchment hand-inscribes the production date and the original signature , becoming a prestigious mark that transforms each jewel into a unique work in the world. The legendary Spartan Ring collection began 16 years ago , and since then has given life to unique and immortal works, inspired by courage, strength and honor , eternal symbols of our vision and our art.
