Diamond

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 128 128"
>
    <linearGradient
        id="a"
        x1="98.977"
        x2="29.023"
        y1="90.307"
        y2="20.353"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#ff6991" />
        <stop offset="1" stop-color="#ffdc64" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M35.913 78.686a1.75 1.75 0 1 1-2.887 1.978L25.446 69.6a1.75 1.75 0 0 1 2.887-1.978zm4.5 6.589a1.75 1.75 0 0 0-2.887 1.979l12.561 18.33a1.75 1.75 0 0 0 2.887-1.979zm71.411-29.212L65.444 123.8l-.006.007a1.744 1.744 0 0 1-2.876 0L54.6 112.184a1.75 1.75 0 1 1 2.886-1.979l1.645 2.4L42.49 56.829H20.939l2.885 4.218a1.75 1.75 0 0 1-2.889 1.976l-4.759-6.96a1.8 1.8 0 0 1-.046-1.885c.011-.018.015-.038.026-.055L30.568 32.04a1.708 1.708 0 0 1 1.277-.77c.488-.054-3.836-.006 64.121-.024a1.786 1.786 0 0 1 1.466.794l14.412 22.083c.011.017.015.037.026.055a1.788 1.788 0 0 1-.046 1.885zM80.16 53.325 64 35.594 47.839 53.325zm6.963 0h20.021L96.118 36.433zm5.928-18.579H67.962L83.8 52.121zm-33.013 0H34.949L44.2 52.121zm-28.156 1.687L20.856 53.325h20.021zM68.874 112.6l38.184-55.769H85.51zM46.143 56.829 64 116.7l17.857-59.871zM64 19.175a1.75 1.75 0 0 0 1.75-1.75V5.182a1.75 1.75 0 0 0-3.5 0v12.243a1.75 1.75 0 0 0 1.75 1.75zm-16.062 2.052a1.75 1.75 0 1 0 2.475-2.475L41.756 10.1a1.75 1.75 0 0 0-2.475 2.474zm32.123 0 8.658-8.658a1.75 1.75 0 0 0-2.475-2.469l-8.657 8.657a1.75 1.75 0 0 0 2.474 2.475z"
    />
</svg>