Vintage Magic Portal Necklace. This alluring delicate necklace features a 5-inch pendant featuring luminescent labradorite gemstones. The necklace's simple brass accents and fine cable chain allow the labradorite gems to take center stage. Ancient Inuit tribes believed that this shimmering gemstone fell from the Aurora Borealis lights and granted them powers to see into the spirit world. As the gemstones shift in the light, they display a magical array of celestial blue hues and vivid streaks of peacock blue and waterfall green.