Boucheron Serpent Bohème Toi et Moi 18ct yellow-gold and diamond ring

S motif corresponds to 13 mm Boucheron 18ct yellow-gold and diamond ring Set with 16 round diamonds 0,66 carats, 18ct yellow gold, branded inscription on the inside Gently scrub the pieces with a very soft brush dipped into soapy water, then carefully rinse them and delicately dry them with a soft, non-lint cloth