Blue Nile Sale – Take up to 30% off a selection of jewelry using promo code “MOM2015” as part of its Mother’s Day Sale. Free shipping on all orders. Deal ends May 8. Check out these:

• Sweetheart Locket in Sterling Silver for $49 (pictured, $21 off)
• 14k Tri-Color Gold Infinity Rings Pendant for $340 (pictured, $85 off)