DESCRIPTION The Diamond North Star Signet Ring represents the brightest star in Ursa Minor. A guiding star; a star that is used as a reference point in navigation. Let this ring represent your personal North Star, your guiding light: the values, priorities, or people that keep you pointed towards true north. Diamond is the hardest naturally occurring substance on earth and has been formed over a billion years. Diamonds symbolize love and prosperity and are the birthstone of April. GEMSTONE One Star Set Stone, 0.07tcw. H-I / SI White Diamond. METAL 2.2-2.4g 14k Solid Yellow, White or Rose Gold.100% Certified Recycled 14k Yellow Gold. 75% Recycled White or Rose Gold.(excludes chain & findings) DIMENSIONS 8mm x 7mm Oval Face, 1.5mm Wide Band.