One Roberto Coin 18 karat yellow gold reversible heart pendant featuring rubies totaling .10 carat and round brilliant cut diamonds totaling .10 carat, G-H color, SI clarity fixed to a cable chain measuring 18 inches in length with a lobster clasp. Roberto Coin signs his pieces with a small ruby casted inside the jewel, in direct contact with the skin of who wears it. This magical signature, surrounded by an antique halo of legend, represents the message of good wishes that Roberto Coin dedicates to his passionate clientele.