QIYI Emerald Cut Mocha Glass Sew-On RhinestonesElevate your Do it yourself trend projects with QIYI Emerald Slice Mocha Glass Sew-On Rhinestones. Crafted from large-quality glass, these gorgeous flatback stones feature an elegant emerald/octagon shape with non-common faceting for a singular, eye-catching sparkle. Intended specifically with pre-dril