Exclusively for our readers, this 1/10 Carat MOM Diamond Heart Pendant in 18K Gold Plated .925 Sterling Silver falls from $179 to $129 to $19 at Szul through 5/1. With free shipping, it's the best price we could find by $50 based on similar pendants. Hanging from an 18-inch sterling silver chain, the pendant features round diamonds that weight 0.10 carat total. The center "MOM" insignia is crafted from .925 sterling silver plated in 18K yellow gold. There is no sales tax (except NY).