This on-trend necklace features a disc and an arrow accented with diamonds. The disc can be personalized for a special touch. The chain is adjustable from 16 to 18 inches and secures with a lobster clasp. 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.