PalmBeach Jewelry Marquise-Cut Birthstone 14k Yellow Gold-Plated Filigree Ring- December FREE SHIPPING on orders of $30.00 or more - Top Rated Seller - Trusted Since 1952 - 90 Day Guarantee - Easy Returns - Free PalmBeach Jewelry Gift Box Birthstones, historically sentimental, represent the month in which you or a loved one was born. Ring Style: Classic One of the prettiest birthstone designs ever, set in a filigree ring of special beauty. For that someone special or yourself. 14k Gold-Plated. Sizes 5-10. Specify birth month. Birthstones are simulated gemstones.