Ross-Simons - Personalized Ring, Diamond Accents in 14kt Gold - 3 to 7 Birthstones. Uniquely yours! Create your own one-of-a-kind treasure that celebrates the ones you love. Customize this meaningful birthstone ring with three to seven pretty gemstones of your choice. Diamond accents add the perfect touch of sparkle. A beautiful, personalized piece you will cherish forever, or a sentimental gift for someone special. Crafted in 14kt yellow, white or rose gold. Full and half sizes 4-12. 1/8" wide. Personalized birthstone ring.