PalmBeach Jewelry Round Crystal 18k Yellow Gold over Sterling Silver Ball Drop Earrings Top Rated Seller - Trusted Since 1952 - 90 Day Guarantee - Easy Returns - Free PalmBeach Jewelry Gift Box 18k Yellow Gold Over Sterling Silver - Quality Stamp (.925) Crystals are man-made stones expertly faceted to reflect light and maximize sparkle. Earring Style: Drop Add a little sparkle into your every day with a pair of fabulous crystal globe lever back earrings, these stunners are adorned with over 100 crystals. They are amazingly comfortable and so very fashionable. Every day just got a little more glamorous. Lever backs. 18k gold over sterling silver.