The pendant Baccarat B Spirit is a very elegant model inspired directly of Chinese symbolism with its Bi (Pi) disk drive blue riviera, round and infinite, a beautiful 1 1/4" diameter. The circular Blue Mordore crystal pendant features a timeless design of elegant simplicity measuring approximately 1 1/4"" in diameter, it has substantial weight & is acid etched "BACCARAT" It is delicately mounted on a black leather cord, with 18K Gold clasp & extension, adjustable 16 to 18 in. A timeless jewel.