From the Diamante Collection. To create the beauty of Sferra's Diamante collection, a macramé lace inset is threaded through its center with a thin, satin ribbon that frames the border of the luxuriously sleek sateen made of extra-long staple cotton. To add a final bit of polish and patina, the lace is stitched on either side with delicate hemstitching, making a beautifully refined and elegant bed.