Kohl's offers the I Promise You 0.17-Total Carat Weight Diamond Square Halo Engagement Ring in Sterling Silver for $129.99. Coupon code "BEMINE" cuts it to $103.99. With free shipping, that's $271 off list and the lowest price we could find. Features include 13 clarity and princess cut and it is available in sizes 6, 7, and 8. Deal ends February 10.