Macy's takes up to 80% off select jewelry. (The discounted prices are reflected on the product page.) That's among the best discounts we've seen on jewelry from Macy's. Shipping starts at $8, but orders of $99 or more qualify for free shipping. Sales tax is added where applicable.
A best bet is the Victoria Townsend Diamond Heart Pendant for $39.99 plus $8 for shipping. That's $120 off and the lowest total price we could find. It features an inner row of round-cut diamonds (1/4 tcw) and an 18" chain.
Note: Orders placed by February 8 will arrive in time for Valentine's Day.