Offer cannot be applied to previous purchases and cannot be redeemed for cash or used in combination with any other offer. Offer valid only on purchases at calvinklein.us. Offer not valid on Home or 205W39NYC. Exclusions include: Final sale, sunglasses, fragrance, watches + jewelry and some underwear. Other restrictions may apply see calvinklein.us for details. To redeem, enter code CKDIAMONDS in the promo code box at checkout on calvinklein.us. For every USD $1.00 (round up) spent, user will receive 100 diamonds. User must submit receipt within five (5) days of purchase and Covet Fashion user name at diamondrewards.covetfashion.com. Diamonds will be awarded within 30 business days of email receipt. Limit one promotional code per order. Limit one receipt per CKDIAMONDS diamond redemption. Offer only valid at calvinklein.us. Cancelled and returned orders are ineligible. In the event of a partial return or cancellation, the diamond award will be calculated based on the final validated order total after the return or cancelled amount is subtracted. In the event of an exchange the diamond amount awarded will be calculated on the final validated sale price minus the amount returned to customer. In the event of fraud or return the diamonds awarded will be removed from the customer’s account. Terms of offer are subject to change.