Part of the Open Hearts by Jane Seymour® collection, a beautiful Open Heart with a birthstone of your choice is nestled within a larger Open Heart in this memorable family necklace. Personalize this necklace with the engraving of your choice. Most natural gemstones pictured have been subject to an enhancement process or treatment (e.g. heating, oiling, diffusion, waxing, etc.), which may not be permanent and may require special care. Generally, most treated gemstone jewelry should only be gently cleaned by rinsing in warm water and dried with a soft cloth. Please refer to the FAQ section below for more information about gemstone enhancements and special care recommendations.