The Guardians: Nicholas St. North and the Battle of the Nightmare King; E. Aster Bunnymund and the Warrior Eggs at the Earth's Core!; Toothiana, Queen of the Tooth Fairy Armies

"From the Tiny Treasures Collection. An exquisitely simple open heart design of 18k white gold and shimmering diamonds paves the way to romance. Diamonds, 0.75 tcw 18k white gold Chain length, about 16"" Pendant length, about ¾"" Lobster clasp Made in Italy"

Give her your whole heart this season. Effy Collection's symbolic and stylish key pendant features a chic, cut-out design decorated with sparkling, round-cut diamonds (1/5 ct. t.w.). Crafted in 14k rose gold. Approximate length: 18 inches. Approximate drop: 1-3/4 inches.

Look perfectly pretty with hearts and bows. This pendant features heart-cut amethyst (5-1/3 ct. t.w.) and diamond accents set in 14k white gold. Approximate length: 18 inches. Approximate drop: 3/4 inch.