UPCO 18K Rose Gold Plated, Blue Bezel Set Marquise CZ Diamond, December Birthstone and Sagittarius Zodiac Colors, Irish Celtic Trinity Knot Band Ring, Express Your Eternal Love The Celtic Trinity Knot Ring Symbolises Everlasting Love Beautiful Rose Gold Plating Adds a Luxurious Look to this Classic Design Perfect for all Occasions: Wedding, Prom, Anniversary, Graduation, Birthday, Valentines