BelleChic offers this Disney Frozen-Inspired Personalized Necklace and Earrings for $19.99. Coupon code "PRINCESS" knocks it down to $15.99. With free shipping, that's $14 under list price and the lowest total price we could find. Anna, Elsa, and Olaf adorn the pendant along with your choice of letter, while the 14mm earrings feature your choice of Frozen character.
These items will not arrive in time for Christmas.