- Kora 10K Rose Gold Adorable Heart and Diamond Milgrain Promise RingUS$ 214.00Total diamond weight .03ctMaité 14K Rose Gold Ovale Checkerboard Amethyst and Diamond Halo Romantic RingUS$ 975.00Total diamond weight .39ctValentine Triple Heart Design Diamond Ring in 10K Rose Gold For WomenUS$ 300.00Total diamond weight .08ct