PalmBeach Jewelry Marquise-Cut Aurora Borealis Crystal 14k Gold-Plated Loop Ring Top Rated Seller - Trusted Since 1952 - 90 Day Guarantee - Easy Returns - Free PalmBeach Jewelry Gift Box Crystals are man-made stones expertly faceted to reflect light and maximize sparkle. Ring Style: Cocktail Glimmering with rich and radiant color, this aurora borealis crystal ring dazzles with a timeless elegance enhanced with a scattering of white crystal accents. 14k Gold-Plated. Sizes 5-10.