Walmart discounts a selection of jewelry as part of its Black Friday Sale. Choose in-store pickup to avoid the $5.99 shipping fee, or spend $35 or more to qualify for free shipping. (Some items may receive additional discounts via pickup.) A couple of best bets: Glittery Christmas Tree, Candy Cane and Santa Dangle Earrings 3-Pack for $4.55 ($4 off) Simulated Blue Topaz and Cubic Zirconia Silver-Plated Earring and Pendant Set for $10 (pictured, $10 off)