JCPenney has up to 70% off thousands of beautiful pieces in their Valentine's Day Jewelry Sale, plus you can take an extra 25% off most items, or an extra 30% off with your JCP credit card with coupon code KISSKISS. Eligible items are marked with the promo. JCPenney offers free shipping on orders of $75 or more, free site-to-store shipping on $25 or more, or choose free in-store or curbside pickup. Sale ends February 19th.