5. Tiffany Elsa Peretti Open Heart Lariat

Price: $325.00 at tiffany.com
The Open Heart is one of Elsa Peretti’s most popular designs, and a peek at this pretty pearls necklace will tell you why! The streamlines but sweet shape of the heart, done in sterling silver, accented with a singular freshwater cultured pearl, again in pink… all in a casually elegant lariat design.