Kids Sterling Silver 14k Gold Plated Birthstone Solitaire Necklace - Gem Color Options. Gift this delicate necklace to any loved one on their birthday, featuring a sparkling round brilliant cut solitaire birthstone nestled in a four-prong setting in the center. The dainty cable chain allows this vibrant stone to sit centered, all beautifully crafted in a sterling silver 14k gold plated finish for added shine. A lobster clasp and adjustable extension chain keep this necklace in place, adding versatility that is perfect for layering with other chains and pendants of your choice for a super-chic style. Available in emerald green (May), amethyst purple (February), red ruby (January), aquamarine teal blue (March), faux white pearl (June), alexandrite cubic zirconia (June), red ruby (July), peridot green cubic zirconia (August), sapphire blue cubic zirconia (September), Opal (October), white cubic zirconia (April), tourmaline pink cubic zirconia (October), topaz yellow cubic zirconia (November), tanzanite color cubic zirconia (December). Chain measures 16 2"