Exclusively for our readers, this Butterfly Pendant with Lavender and Rose Swarovski Crystal in Sterling Silver drops from $79 to $39 to $17 with the code BRADS at Jewelry.com, plus shipping is free. This is the lowest price we could find on a similar necklace by more than $20. It comes with an 18 inch box chain. Plus, buy 2 or more items and save an additional 10% on your total order, which would drop the price to $16.30. There's no sales tax (except AR, CA, CT, FL, and NY).