There's a new beauty trend taking over Instagram and it's absolutely stunning. Say hello to "quartz nails". Basic Christmas Nails Acrylic, Emerald Green Gold Nails, Ugly Nails Acrylic, Squared French Tip Nails, Brown Tip Acrylic Nails, Brown French Tip Nails Square, Basic Nails Square, Gold French Tip Nails Square, Ugly Nails Fail