不能用来买散钻和订制首饰的 Reward will not apply to loose diamonds, Build Your Own Ring®, Build Your Own Three-Stone Ring®, Build Your Own Five-Stone Ring®, Build Your Own Earrings® and Build Your Own Pendant®, preset engagement rings, Monique Lhuillier Engagement, Truly Zac Posen Bridal, Colin Cowie Engagement, custom engagement, gift certificates, custom orders, backordered items and jewelry cleaning product