Living Social offers a 16" Personalized Sterling Silver Name Necklace for $19.99 with free shipping. That's $30 under the lowest total price we could find for a similar necklace elsewhere, although we saw it for a buck less in July. It accommodates up to 10 characters.
6pm takes up to 55% off select Alex and Ani jewelry, with prices starting from $14.99. Shipping adds $3.95, but orders of $50 or more qualify for free shipping, as do orders of any two items. A couple of best bets: