February Birthstone Jewelry - Amethyst Double Heart Promise Ring in 14k Gold 14kt white gold double heart February Birthstone Promise ring with genuine Amethyst gemstones. (304JA17R-Feb) starting at $198 * 3 faceted Amethyst stones weigh .04 ctw * Measures 1/4" wide * Birthstone ring weighs approx 1.3 grams * Available in all Gemstone colors for each month, please specify * Choose from white, yellow or rose gold * Comes in a velvet promise ring heart gift box