May Birthstone: Emerald symbolizing nobility and grace, the stone of happiness, and a gem gift for the 55th anniversary of the wedding Size & Material: Pendant: 0.73*0.55in; Chain: 17.7in+1.9in +1.9in extender. You can adjust the length of the chain according to your requirement. This moon necklace made in 925 sterling silver, nickel-free, lead-free, cadmium-free Occasions: The Birthstones Necklace Comes in a beautiful jewelry box, it is suitable for any gifts giving occasions, such as birthday, Christmas, anniversary, mother's day, valentine's day,etc, or just as a surprise to someone you love Gifts for Her: This unique crescent moon birthstones necklace helps express your love,you can give it as a gifts to your daughter, niece, friends, sisters, mother, wife, lover, and of course, it’s also the best present for yourself About Us: Qings has a professional design team, we insist on original design and are committed to providing you with a unique jewelry. Please feel free to contact us in case you have any questions 🌙🌙🌙 Design concept:💞💞💞 Twelve different birthstones represent twelve beautiful meaning. This crescent moon shape with a heart birthstone, shows your fashion, romantic and elegance; Add sparkling and halo cubic zirconia, make the necklace more glaring. Shine like the star you are in this bright birthstone necklace. You can also explore 12 different colors necklace from these beautiful birthstones necklace.