Diamond® Chopped Walnuts. Premium quality nuts since 1912. 2.5g Omega-3 per serving. About 1 cup. Net Wt 4 oz (113 g). Diamond Nuts make good food better. Diamond premium walnuts are made for homemade™, whether it's a salad, entree, side dish or dessert we help good recipes become great. That's why home cooks have trusted the quality, freshness and value of Diamond since 1912. Non GMO Project Verified. nongmoproject.org. Quality of guarantee. For comments, email us: hello@diamondnuts.com. For recipes, visit us: www.diamondnuts.com. © Diamond Foods, Inc. 2016.