The Vintage Alexandrite Necklace is a beautiful, dreamy piece that will bring out the beauty in anyone who wears it. The necklace features a natural alexandrite stone in an ornate setting, accented with 14K/18K gold, silver, and platinum. The stones are surrounded by genuine diamonds and colorful gemstones, making this necklace a real investment piece. GemsNY offers a 20% discount on purchasing necklace online. Free Shipping. Lifetime Warranty.