Promotion code SPECIAL20EU MUST be entered in cart or mentioned over phone at time of purchase. Products available for the 20% discount may change at any time and can be viewed here: http://www.bluenile.com/uk/jewellery-affiliates. Offer may not be combined with any other offer, cannot be applied retroactively, and products must be listed on the promotional page at time of purchase. Void where prohibited. Offer expires 3 PM GMT, December 31, 2017 and is subject to product availability.