This Ruby Devil Heart Pendant with Diamond in 18K Gold over Sterling Silver drops from $79 to $39 to $19 with the code BRADS at Jewelry.com, plus shipping is free. This is the best price we could on something similar by $11. The pendant hangs from an 18K gold over sterling silver 18-inch cable chain. Plus, buy 2 or more items and save an additional 10% on your total order, which would drop the price to $17.10. There is no sales tax (except NY).