Rose quartz is a special gem. The birthstone of January and the appropriate gift for the second wedding anniversary, the so-called "love stone" is a softly-colored pink gem rumored to calm emotions and add positive energy to relationships. No matter what its mystical properties, rose quartz looks gorgeous in our bezel-set sterling silver necklace. Made of .925 sterling silver, the necklace features a comfortable 17-inch snake chain with a spring ring clasp; the pendant measures nearly 1 1/4 inches, including the bail.