Win Pearl offers this 17" AA+ Gray Freshwater Pearl Necklace for $79.99. Coupon code "dealnews53" drops it to $26.99. With free shipping, that's $73 off list and the lowest total price we could find. It features 9mm to 10mm lightly off-round pearls, hand-knotting between each pearl, and a white gold-plated clasp. Deal ends January 25.