Jewelry has always been special to founder of Vintouch Alessandro Ricevuto - he's continuing the family manufacturing tradition in the field that dates back to 1951. Handmade from 18-karat gold-plated silver, this ring is set with a lustrous freshwater pearl placed at the center of an intricate design inspired by Baroque figurative arts. Wear yours with the matching necklace and earrings. Cast from 18 karat gold over Sterling Silver. (1 micron thickness). To protect gold-plating from natural oxidation, a 0. 10 micron palladium plate is applied before the gold-plating process. Palladium is an anti-oxidizing precious metal. We suggest to avoid contacts with soaps, detergents, chlorine and any other chemical substance that could alter the original characteristics of your jewel. When it is not worn, keep your jewelry piece in its bag in order to protect it from natural oxidation. Only if necessary, use a suede cloth and delicately clean the surface of the jewel. Made in full compliance with the UE Reach/Rohs directives and nickel-free so to avoid skin irritations.