A vintage sterling silver brooch depicting the zodiac sign of pisces by Guglielmo Cini. The word Pisces is engraved on the front of the brooch. On the reverse side, there is an engraving with the initials of the artist, also marked: Sterling. The history of the Cini jewelry company began in Boston in 1922, it was founded by an Italian jeweler from Florence, Guglielmo Cini. Chinis jewelry has enjoyed continued success in the market. They were distinguished by careful elaboration of details, interesting design and high performing skills. One of the most famous series of Chini s is brooches depicting the signs of the Zodiac. In 1993 his granddaughters, Amy and Molly, decided to continue the family business and revived the workshop. Now jewelry is produced in small quantities. Antique And Vintage Jewelry, Gifts For Women.