Beautiful TChin designed sterling silver Universe Hallmark necklace is a powerful symbol of balance and harmony, a visual portrayal of the beauty and strength in our universe. Tchin's sophisticated, undeniably chic jewelry collection is one not to be missed. A feature in Vogue fashion magazine, a collection for Cartier on Madison Avenue, and the numerous prestigious awards Tchin has received are among the many extraordinary reflections of Tchin's exquisite and alluring work.