I’ve seen this pattern posted several places around various beading sites. For this piece, I made a slight modification to accommodate larger focal beads around the bottom edge, including an extra 11/0 and extra 6/0 seed bead on either side of the focal bead to give it more room to hang down. I love the gold and wine colors together!  This piece was made with 11/0 (purple) and 6/0 (gold) seed beads, 4mm and 6mm pearls, and 7 large diamond-shaped focal beads.
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Free beading pattern: Geometric Net
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Pattern below posted by BeadsMagic.com